Nokia Solutions and Networks T5EL1 SC4812T-MF 1X/1X-EVDO @ 800 Mhz CDMA BTS User Manual 1X SC4812T BTS Optimization ATP Release 2 16 3 x

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PN Offset Programming Information68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP B-11Table B-1: PnMask I and PnMask Q Values for PilotPn14–Chip Delay Pilot I Q I Q PN (Dec.) (Hex.)401 5850 23074 16DA 5A22402 5552 20250 15B0 4F1A403 12589 14629 312D 3925404 23008 29175 59E0 71F7405 27636 13943 6BF4 3677406 17600 11072 44C0 2B40407 17000 29492 4268 7334408 21913 5719 5599 1657409 30320 7347 7670 1CB3410 28240 12156 6E50 2F7C411 7260 25623 1C5C 6417412 17906 27725 45F2 6C4D413 5882 28870 16FA 70C6414 22080 31478 5640 7AF6415 12183 28530 2F97 6F72416 23082 24834 5A2A 6102417 17435 9075 441B 2373418 18527 32265 485F 7E09419 31902 3175 7C9E 0C67420 18783 17434 495F 441A421 20027 12178 4E3B 2F92422 7982 25613 1F2E 640D423 20587 31692 506B 7BCC424 10004 25384 2714 6328425 13459 18908 3493 49DC426 13383 25816 3447 64D8427 28930 4661 7102 1235428 4860 31115 12FC 798B429 13108 7691 3334 1E0B430 24161 1311 5E61 051F431 20067 16471 4E63 4057432 2667 15771 0A6B 3D9B433 13372 16112 343C 3EF0434 28743 21062 7047 5246435 24489 29690 5FA9 73FA436 249 10141 00F9 279D437 19960 19014 4DF8 4A46438 29682 22141 73F2 567D439 31101 11852 797D 2E4C440 27148 26404 6A0C 6724441 26706 30663 6852 77C7442 5148 32524 141C 7F0C443 4216 28644 1078 6FE4444 5762 10228 1682 27F4445 245 23536 00F5 5BF0446 21882 18045 557A 467D447 3763 25441 0EB3 6361448 206 27066 00CE 69BA449 28798 13740 707E 35AC450 32402 13815 7E92 35F7. . . continued on next pageB

PN Offset Programming Information 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPB-12Table B-1: PnMask I and PnMask Q Values for PilotPn14–Chip Delay Pilot I Q I Q PN (Dec.) (Hex.)451 13463 3684 3497 0E64452 15417 23715 3C39 5CA3453 23101 15314 5A3D 3BD2454 14957 32469 3A6D 7ED5455 23429 9816 5B85 2658456 12990 4444 32BE 115C457 12421 5664 3085 1620458 28875 7358 70CB 1CBE459 4009 27264 0FA9 6A80460 1872 28128 0750 6DE0461 15203 30168 3B63 75D8462 30109 29971 759D 7513463 24001 3409 5DC1 0D51464 4862 16910 12FE 420E465 14091 20739 370B 5103466 6702 10191 1A2E 27CF467 3067 12819 0BFB 3213468 28643 19295 6FE3 4B5F469 21379 10072 5383 2758470 20276 15191 4F34 3B57471 25337 27748 62F9 6C64472 19683 720 4CE3 02D0473 10147 29799 27A3 7467474 16791 27640 4197 6BF8475 17359 263 43CF 0107476 13248 24734 33C0 609E477 22740 16615 58D4 40E7478 13095 20378 3327 4F9A479 10345 25116 2869 621C480 30342 19669 7686 4CD5481 27866 14656 6CDA 3940482 9559 27151 2557 6A0F483 8808 28728 2268 7038484 12744 25092 31C8 6204485 11618 22601 2D62 5849486 27162 2471 6A1A 09A7487 17899 25309 45EB 62DD488 29745 15358 7431 3BFE489 31892 17739 7C94 454B490 23964 12643 5D9C 3163491 23562 32730 5C0A 7FDA492 2964 19122 0B94 4AB2493 18208 16870 4720 41E6494 15028 10787 3AB4 2A23495 21901 18400 558D 47E0496 24566 20295 5FF6 4F47497 18994 1937 4A32 0791498 13608 17963 3528 462B499 27492 7438 6B64 1D0E500 11706 12938 2DBA 328A. . . continued on next pageB

PN Offset Programming Information68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP B-13Table B-1: PnMask I and PnMask Q Values for PilotPn14–Chip Delay Pilot I Q I Q PN (Dec.) (Hex.)501 14301 19272 37DD 4B48502 23380 29989 5B54 7525503 11338 8526 2C4A 214E504 2995 18139 0BB3 46DB505 23390 3247 5B5E 0CAF506 14473 28919 3889 70F7507 6530 7292 1982 1C7C508 20452 20740 4FE4 5104509 12226 27994 2FC2 6D5A510 1058 2224 0422 08B0511 12026 6827 2EFA 1AAB B

PN Offset Programming Information 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPB-14NotesB

Oct 2003 1X SCt 4812T BTS Optimization/ATP C-1Appendix CFRU Optimization/ATP Test MatrixC

FRU Optimization/ATP Test Matrix 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPC-2FRU Optimization/ATP Test MatrixUsage & BackgroundPeriodic maintenance of a site may also may mandate re–optimization ofspecific portions of the site. An outline of some basic guidelines isincluded in the following tables.NOTE Re–optimization steps listed for any assembly detailed in thetables below must be performed anytime an RF cable associatedwith it is replaced.BTS FrameTable C-1: When RF Optimization is required on the BTSItem Replaced Optimize:C–CCP Shelf All sector TX and RX paths to allCombined CDMA Channel Processor(C–CCP) shelves.Multicoupler/Preselector CardThe three or six affected sector RX paths forthe C–CCP shelf in the BTS frames.BBX board RX and TX paths of the affected C–CCPshelf / BBX board.CIO Card All RX and TX paths of the affectedCDMA carrier.Any LPA Module The affected sector TX path.LPA Backplane The affected sector TX path.LPA Filter The affected sector TX path.Ancillary Frame Item Replaced Optimize:Directional Coupler All affected sector RX and TX paths to allBTS frame shelves.Site filter All affected RX sector paths in all shelvesin all BTS frames.Any RFDS componentor TSU.The RFDS calibration RX & TX paths(MONFWD/GENFWD).C

FRU Optimization/ATP Test Matrix68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP C-3Inter-frame CablingOptimization must be performed after the replacement of any RF cablingbetween BTS frames.Table C-2: When to Optimize Inter–frame CablingItem Replaced Optimize:Ancillary frame to BTSframe (RX) cablesThe affected sector/antenna RXpaths.BTS frame to ancillary frame(TX) cablesThe affected sector/antenna TX paths.Detailed Optimization/ATP Test MatrixTable C-3 outlines in more detail the tests that would need to beperformed if one of the BTS components were to fail and be replaced. Itis also assumes that all modules are placed OOS–ROM via the LMFuntil full redundancy of all applicable modules is implemented.The following guidelines should also be noted when using this table.NOTE Not every procedure required to bring the site back on line isindicated in Table C-3. It is meant to be used as a guidelineONLY. The table assumes that the user is familiar enough withthe BTS Optimization/ATP procedure to understand which testequipment set ups, calibrations, and BTS site preparation will berequired before performing the Table # procedures referenced.Various passive BTS components (such as the TX and RX directionalcouplers, Preselector IO, CIO; etc.) only call for a TX or RX calibrationaudit to be performed in lieu of a full path calibration. If the RX or TXpath calibration audit fails, the entire RF path calibration will need to berepeated. If the RF path calibration fails, further troubleshooting iswarranted.Whenever any C–CCP BACKPLANE is replaced, it is assumed thatonly power to the C–CCP shelf being replaced is turned off via thebreaker supplying that shelf.Whenever any DISTRIBUTION BACKPLANE is replaced it is assumedthat the power to the entire RFM frame is removed and the PreselectorI/O is replaced. The modem frame should be brought up as if it were anew installation.NOTE If any significant change in signal level results from anycomponent being replaced in the RX or TX signal flow paths, itwould be identified by re–running the RX and TX calibrationaudit command.When the CIO is replaced, the C–CCP shelf remains powered up. TheBBX boards may need to be removed, then re–installed into theiroriginal slots, and re–downloaded (code and BLO data). RX and TXcalibration audits should then be performed.C

FRU Optimization/ATP Test Matrix 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPC-4Table C-3: SC 4812T BTS Optimization and ATP Test MatrixDocTbl#page DescriptionDirectional Coupler (RX)Directional Coupler (TX)RX FilterRX CablesTX CablesMPC/EMPCCIOC–CCP BackplaneBBXMCCCSMLFR/HSOGPSGLILPA Trunking BackplaneLPALPA Bandpass FilterPower Supply ModulesSwitch CardRFDSTable 2-1 2-3Initial Boards/Modules Install,Prelimnary Operations, CDFSite Equipage; etc.DDDDDDDDDDDDDDDDD D** D DTable 2-2Table 2-52-62-14DC Power Pre-Test PhysicalInspect D DTable 2-7 2-15 Initial Power-up D D D D** DTable 3-11 3-34 Ping the Processors D D D D D DTable 3-13 3-38 Download/Enable MGLIs D D DTable 3-13 3-38 Download/Enable GLIs D D DTable 3-14 3-39 Download CSMs D D D DTable 3-14 3-39 Download MCCs D D D DTable 3-14 3-39 Download BBXs D D DTable 3-16 3-41 Enable CSMs D DTable 3-17 3-42 Enable MCCs D DTable 3-20 3-49 GPS Initialization /Verification D D DTable 3-21 3-53 LFR Initialization /Verification D DTable 3-22 3-55 HSO Initialization/Verification D DDRequired** Replace power converters one card at a time so that power to the C–CCP or LPA shelf is not lost. If power tothe C–CCP shelf is lost, all cards in the shelf must be downloaded again.C

FRU Optimization/ATP Test Matrix68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP C-5Table C-3: SC 4812T BTS Optimization and ATP Test MatrixDocTbl#RFDSSwitch CardPower Supply ModulesLPA Bandpass FilterLPALPA Trunking BackplaneGLIGPSLFR/HSOCSMMCCBBXC–CCP BackplaneCIOMPC/EMPCTX CablesRX CablesRX FilterDirectional Coupler (TX)Directional Coupler (RX)DescriptionpageTable 3-37 3-92 TX Path Calibration 4 4 4 1 1 4* 3 3 47Table 3-38 3-94 Download Offsets to BBX 4 4 1 4 *Table 3-39 3-96 TX Path Calibration Audit 44 4 1 1 4 * 3 3 4 7Table 3-48 3-107 RFDS Path CalibrationProcedure (see Note [)6 6 541 1 6* 3 3 46[RFDS Path Calibration should be performed at initial BTS installation AND after replacement of the RFDS FRU. RFDS Path Calibration is NOT required for other FRU replacement but may be used as an additional fault isolation tool.Table 4-1 4-9 Spectral Purity TX Mask ATP 4 4 14**** *Table 4-1 4-9 Waveform Quality (rho) ATP 4 4 * 1 4* *****Table 4-1 4-9 Pilot Time Offset ATP 4 4 * 1 4* *****Table 4-1 4-9 Code Domain Power / NoiseFloor 4 4 148888****Table 4-1 4-9 FER Test 5 5 5 5 2 2 5 8 8 8 8 * 7*Perform if necessary for additional fault isolation, repair assurance, or site certification.1 Perform on all carrier and sector TX paths to the C–CCP cage.2 Perform on all carrier and sector RX paths to the C–CCP cage.3 Perform on all primary and redundant TX paths of the affected carrier.4 Perform on the affected carrier and sector TX paths. (BBXR replacement affects all carrier and sector TXpaths.)5 Perform on the affected carrier and sector RX paths. (BBXR replacement affects all carrier and sector RXpaths.)6 Perform on all RF paths of the affected carrier and sector (RFDS replacement affects all carriers.)7 Perform with redundant BBX for all sectors on all carriers.8 Verify performance by performing on one sector of one carrier only.C

FRU Optimization/ATP Test Matrix 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPC-6NotesC

Oct 2003 1X SCt 4812T BTS Optimization/ATP D-1Appendix DBBX Gain Set Point vs. BTS OutputD

BBX Gain Set Point vs. BTS Output Considerations 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPD-2BBX Gain Set Point vs. BTS Output ConsiderationsUsage & BackgroundTable D-1 outlines the relationship between the total of all code domainchannel element gain settings (digital root sum of the squares) and theBBX Gain Set Point between 33.0 dBm and 44.0 dBm. The resultant RFoutput (as measured at the top of the BTS in dBm) is shown in the table.The table assumes that the BBX Bay Level Offset (BLO) values havebeen calculated.As an illustration, consider a BBX keyed up to produce a CDMA carrierwith only the Pilot channel (no MCCs forward link enabled). Pilot gainis set to 262. In this case, the BBX Gain Set Point is shown to correlateexactly to the actual RF output anywhere in the 33 to 44 dBm outputrange. (This is the level used to calibrate the BTS).Table D-1: BBX Gain Set Point vs. Actual BTS Output (in dBm)dBm’Gainb44 43 42 41 40 39 38 37 36 35 34 33541 – – – – – – – 43.3 42.3 41.3 40.3 39.3533 – – – – – – – 43.2 42.2 41.2 40.2 39.2525 – – – – – – 44 43 42 41 40 39517 – – – – – – 43.9 42.9 41.9 40.9 39.9 38.9509 – – – – – – 43.8 42.8 41.8 40.8 39.8 38.8501 – – – – – – 43.6 42.6 41.6 40.6 39.6 38.6493 – – – – – – 43.5 42.5 41.5 40.5 39.5 38.5485 – – – – – – 43.4 42.4 41.4 40.4 39.4 38.4477 – – – – – – 43.2 42.2 41.2 40.2 39.2 38.2469 – – – – – – 43.1 42.1 41.1 40.1 39.1 38.1461 – – – – – 43.9 42.9 41.9 40.9 39.9 38.9 37.9453 – – – – – 43.8 42.8 41.8 40.8 39.8 38.8 37.8445 – – – – – 43.6 42.6 41.6 40.6 39.6 38.6 37.6437 – – – – – 43.4 42.4 41.4 40.4 39.4 38.4 37.4429 – – – – – 43.3 42.3 41.3 40.3 39.3 38.3 37.3421 – – – – – 43.1 42.1 41.1 40.1 39.1 38.1 37.1413 – – – – 44 43 42 41 40 39 38 37405 – – – – 43.8 42.8 41.8 40.8 39.8 38.8 37.8 36.8397 – – – – 43.6 42.6 41.6 40.6 39.6 38.6 37.6 36.6389 – – – – 43.4 42.4 41.4 40.4 39.4 38.4 37.4 36.4 . . . continued on next pageD

BBX Gain Set Point vs. BTS Output Considerations68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP D-3Table D-1: BBX Gain Set Point vs. Actual BTS Output (in dBm)dBm’Gainb333435363738394041424344381 – – – – 43.3 42.3 41.3 40.3 39.3 38.3 37.3 36.3374 – – – – 43.1 42.1 41.1 40.1 39.1 38.1 37.1 36.1366 – – – 43.9 42.9 41.9 40.9 39.9 38.9 37.9 36.9 35.9358 – – – 43.7 42.7 41.7 40.7 39.7 38.7 37.7 36.7 35.7350 – – – 43.5 42.5 41.5 40.5 39.5 38.5 37.5 36.5 35.5342 – – – 43.3 42.3 41.3 40.3 39.3 38.3 37.3 36.3 35.3334 – – – 43.1 42.1 41.1 40.1 39.1 38.1 37.1 36.1 35.1326 – – 43.9 42.9 41.9 40.9 39.9 38.9 37.9 36.9 35.9 34.9318 – – 43.7 42.7 41.7 40.7 39.7 38.7 37.7 36.7 35.7 34.7310 – – 43.5 42.5 41.5 40.5 39.5 38.5 37.5 36.5 35.5 34.5302 – – 43.2 42.2 41.2 40.2 39.2 38.2 37.2 36.2 35.2 34.2294 – 44 43 42 41 40 39 38 37 36 35 34286 – 43.8 42.8 41.8 40.8 39.8 38.8 37.8 36.8 35.8 34.8 33.8278 – 43.5 42.5 41.5 40.5 39.5 38.5 37.5 36.5 35.5 34.5 33.5270 – 43.3 42.3 41.3 40.3 39.3 38.3 37.3 36.3 35.3 34.3 33.3262 44 43 42 41 40 39 38 37 36 35 34 33254 43.7 42.7 41.7 40.7 39.7 38.7 37.7 36.7 35.7 34.7 33.7 –246 43.4 42.4 41.4 40.4 39.4 38.4 37.4 36.4 35.4 34.4 33.4 –238 43.2 42.2 41.2 40.2 39.2 38.2 37.2 36.2 35.2 34.2 33.2 –230 42.9 41.9 40.9 39.9 38.9 37.9 36.9 35.9 34.9 33.9 – –222 42.6 41.6 40.6 39.6 38.6 37.6 36.6 35.6 34.6 33.6 – –214 42.2 41.2 40.2 39.2 38.2 37.2 36.2 35.2 34.2 33.2 – –D

BBX Gain Set Point vs. BTS Output Considerations 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPD-4NotesD

Oct 2003 1X SCt 4812T BTS Optimization/ATP E-1Appendix ECDMA Operating FrequencyE

Operating Frequency – North American PCS Bands 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPE-2Operating Frequency – North American PCS BandsIntroductionProgramming of each of the BTS BBX synthesizers is performed by theBTS GLIs via the CHI bus. This programming data determines thetransmit and receive transceiver operating frequencies (channels) foreach BBX.1900 MHz PCS ChannelsFigure E-1 shows the valid channels for the North American PCS1900 MHz frequency spectrum. There are 10 CDMA wireline ornon–wireline band channels used in a CDMA system (unique percustomer operating system).Figure E-1: North American PCS 1900 MHz Frequency Spectrum FREQ (MHz)RX TX2751175CHANNEL1863.759251851.25251871.25425675 1883.751896.251908.751943.751931.251951.251963.751976.251988.75ADBEFC . . . continued on next pageE

Operating Frequency – North American PCS Bands68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP E-3Calculating 1900 MHz Center FrequenciesTable E-1 shows selected 1900 MHz CDMA candidate operatingchannels, listed in both decimal and hexadecimal, and the correspondingtransmit, and receive frequencies. Center frequencies (in MHz) forchannels not shown in the table may be calculated as follows:STX = 1930 + 0.05 * Channel#Example: Channel 262TX = 1930 + 0.05*262 = 1943.10 MHzSRX = TX – 80Example: Channel 262RX = 1943.10 – 80 = 1863.10 MHzActual frequencies used depend on customer CDMA system frequencyplan.Each CDMA channel requires a 1.77 MHz frequency segment. Theactual CDMA carrier is 1.23 MHz wide, with a 0.27 MHz guard band onboth sides of the carrier.Minimum frequency separation required between any CDMA carrier andthe nearest NAMPS/AMPS carrier is 900 kHz (center-to-center).Table E-1: 1900 MHz TX and RX Frequency vs. ChannelChannel NumberDecimal HexTransmit Frequency (MHz)Center FrequencyReceive Frequency (MHz)Center Frequency25 0019 1931.25 1851.2550 0032 1932.50 1852.5075 004B 1933.75 1853.75100 0064 1935.00 1855.00125 007D 1936.25 1856.25150 0096 1937.50 1857.50175 00AF 1938.75 1858.75200 00C8 1940.00 1860.00225 00E1 1941.25 1861.25250 00FA 1942.50 1862.50275 0113 1943.75 1863.75300 012C 1945.00 1865.00325 0145 1946.25 1866.25350 015E 1947.50 1867.50375 0177 1948.75 1868.75400 0190 1950.00 1870.00425 01A9 1951.25 1871.25450 01C2 1952.50 1872.50475 01DB 1953.75 1873.75500 01F4 1955.00 1875.00525 020D 1956.25 1876.25550 0226 1957.50 1877.50575 023F 1958.75 1878.75. . . continued on next pageE

Operating Frequency – North American PCS Bands 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPE-4Table E-1: 1900 MHz TX and RX Frequency vs. ChannelChannel NumberDecimal HexReceive Frequency (MHz)Center FrequencyTransmit Frequency (MHz)Center Frequency600 0258 1960.00 1880.00625 0271 1961.25 1881.25650 028A 1962.50 1882.50675 02A3 1963.75 1883.75700 02BC 1965.00 1885.00725 02D5 1966.25 1886.25750 02EE 1967.50 1887.50775 0307 1968.75 1888.75800 0320 1970.00 1890.00825 0339 1971.25 1891.25850 0352 1972.50 1892.50875 036B 1973.75 1893.75900 0384 1975.00 1895.00925 039D 1976.25 1896.25950 03B6 1977.50 1897.50975 03CF 1978.75 1898.751000 03E8 1980.00 1900.001025 0401 1981.25 1901.251050 041A 1982.50 1902.501075 0433 1983.75 1903.751100 044C 1985.00 1905.001125 0465 1986.25 1906.251150 047E 1987.50 1807.501175 0497 1988.75 1908.75 E

Operating Frequency – North American PCS Bands68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP E-5800 MHz CDMA ChannelsFigure E-2 shows the valid channels for the North American cellulartelephone frequency spectrum. There are 10 CDMA wireline ornon–wireline band channels used in a CDMA system (unique percustomer operating system).Figure E-2: North American Cellular Telephone System Frequency SpectrumRX FREQ(MHz)99110231333334666667716717799CHANNELOVERALL NON–WIRELINE (A) BANDSOVERALL WIRELINE (B) BANDS824.040825.000825.030834.990835.020844.980845.010846.480846.510848.970869.040870.000870.030879.990880.020889.980890.010891.480891.510893.970TX FREQ(MHz)1013694689311356644739777CDMA NON–WIRELINE (A) BANDCDMA WIRELINE (B) BANDFW00402Calculating 800 MHz Center FrequenciesTable E-2 shows selected 800 MHz CDMA candidate operatingchannels, listed in both decimal and hexadecimal, and the correspondingtransmit, and receive frequencies. Center frequencies (in MHz) forchannels not shown in the table may be calculated as follows:SChannels 1–777TX = 870 + 0.03 * Channel#Example: Channel 262TX = 870 + 0.03*262 = 877.86 MHzSChannels 1013–1023TX = 870 + 0.03 * (Channel# – 1023)Example: Channel 1015TX = 870 +0.03 *(1015 – 1023) = 869.76 MHzSRX = TX – 45 MHzExample: Channel 262RX = 877.86 –45 = 832.86 MHzTable E-2: 800 MHz TX and RX Frequency vs. ChannelChannel NumberDecimal HexTransmit Frequency (MHz)Center FrequencyReceive Frequency (MHz)Center Frequency1 0001 870.0300 825.030025 0019 870.7500 825.750050 0032 871.5000 826.5000. . . continued on next pageE

Operating Frequency – North American PCS Bands 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPE-6Table E-2: 800 MHz TX and RX Frequency vs. ChannelChannel NumberDecimal HexReceive Frequency (MHz)Center FrequencyTransmit Frequency (MHz)Center Frequency75 004B 872.2500 827.2500100 0064 873.0000 828.0000125 007D 873.7500 828.7500150 0096 874.5000 829.5000175 00AF 875.2500 830.2500200 00C8 876.0000 831.0000225 00E1 876.7500 831.7500250 00FA 877.5000 832.5000275 0113 878.2500 833.2500300 012C 879.0000 834.0000325 0145 879.7500 834.7500350 015E 880.5000 835.5000375 0177 881.2500 836.2500400 0190 882.0000 837.0000425 01A9 882.7500 837.7500450 01C2 883.5000 838.5000475 01DB 884.2500 839.2500500 01F4 885.0000 840.0000525 020D 885.7500 840.7500550 0226 886.5000 841.5000575 023F 887.2500 842.2500600 0258 888.0000 843.0000625 0271 888.7500 843.7500650 028A 889.5000 844.5000675 02A3 890.2500 845.2500700 02BC 891.0000 846.0000725 02D5 891.7500 846.7500750 02EE 892.5000 847.5000775 0307 893.2500 848.2500NOTEChannel numbers 778 through 1012 are not used.1013 03F5 869.7000 824.70001023 03FF 870.0000 825.0000 E

Operating Frequency – Korean Bands68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP E-7Operating Frequency – Korean Bands1700 MHz PCS ChannelsFigure E-3 shows the valid channels for the 1700 MHz PCS frequencyspectrum. The CDMA channels are spaced in increments of 25 (25, 50,75, . . . 575) across the CDMA band.Figure E-3: 1700 MHz PCS Frequency Spectrum FREQ (MHz)RX TX575CHANNEL 1751.25251778.751841.251868.75E

Operating Frequency – Korean Bands 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPE-8Calculating 1700 MHz Center FrequenciesCenter frequency for channels may be calculated as follows:Direction Formula ExampleTX 1840 + (0.05 * Channel#) Channel: 1840 + (0.05 + 25) = 1841.25RX 1750 + (0.05 * Channel#) Channel: 1750 + (0.05 + 25) = 1751.25– Actual frequencies used depend on customer CDMA systemfrequency plan.– Each CDMA channel requires a 1.77 MHz frequency segment. Theactual CDMA carrier is 1.23 MHz wide, with a 0.27 MHz guardband on both sides of the carrier– Minimum frequency separation required between any CDMAcarrier and the nearest NAMPS/AMPS carrier is 900 kHz (center tocenter).Table E-3: 1700 MHz TX and RX Frequency vs. Channel (Korean Bands)Channel NumberDecimal HexTransmit Frequency (MHz)Center FrequencyReceive Frequency (MHz)Center Frequency25 0019 1841.25 1751.2550 0032 1842.50 1752.5075 004B 1843.75 1753.75100 0064 1845.00 1755.00125 007D 1846.25 1756.25150 0096 1847.50 1757.50175 00AF 1848.75 1758.75200 00C8 1850.00 1760.00225 00E1 1851.25 1761.25250 00FA 1852.50 1762.50275 0113 1853.75 1763.75300 012C 1855.00 1765.00325 0145 1856.25 1766.25350 015E 1857.50 1767.50375 0177 1858.75 1768.75400 0190 1860.00 1770.00425 01A9 1861.25 1771.25450 01C2 1862.50 1772.50475 01DB 1863.75 1773.75500 01F4 1865.00 1775.00525 020D 1866.25 1776.25550 0226 1867.50 1777.50575 023F 1868.75 1778.75E

Oct 2003 1X SCt 4812T BTS Optimization/ATP F-1Appendix FTest Equipment PreparationF

Test Equipment Preparation 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-2Test Equipment PreparationPurposeThis appendix provides information on pre–testing set–up for thefollowing test equipment items (not required for the Cybertest test set):SAgilent E7495A test equipment setupSAgilent E4406A transmitter test setSAgilent E4432B signal generatorSAdvantest R3267 spectrum analyzerSAdvantest R3562 signal generatorSAgilent 8935 analyzer (formerly HP 8935)SHP 8921 with PCS interface analyzerSAdvantest R3465 analyzerSMotorola CyberTestSHP 437 power meterSGigatronics 8541C power meterSGPIB adapterPre–testing set–up information covered includes verification and settingGPIB addresses, inter–unit cabling, connectivity testing, pre–test controlsettings, and equipment calibration for items which are not calibratedwith the Calibrate Test Equipment function of the LMF.The following procedures cover verification and changing GPIBaddresses for the various items of CDMA test equipment supported bythe LMF.F

Test Equipment Preparation68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-3Agilent R7495A Test Equipment SetupThis test equipment requires a warm-up period of at least 30 minutesbefore BTS testing or calibration begins.Using the Agilent E7495A with the LMFThe Agilent E7495A does not require the use of the 19MHz frequencyreference; if connected, it will be ignored. The Even Sec SYNCconnection is required.The Agilent E7495A signal generator is only calibrated down to –80db.In order to achieve accurate FER testing, be sure the RX setup includesat least 40db of attenuation. This will ensure the signal generator willoutput sufficient power to operate in the calibrated range.Set the IP Address as described in Table F-1.Table F-1: Set IP Address on Agilent E7495A test setnStep Action1Use the System Button > Controls >IPAdmin to set anIP address on the E7495A as 128.0.0.49, and Netmask to255.255.255.128. ConnectionsIt is recommended that you use a hub with BNC and RJ–45 connections.[Suggested models: Netgear model EN104 (4 port) or EN108 (8 port).Do NOT use model numbers ending with “TP”; those have no BNCconnectors.]The LMF will connect to the hub which in turn is connected to the BTSand to the Agilent E7495A.Agilent E7495A to Hub – This is an Ethernet cable, RJ–45 to RJ–45.LMF to Hub – Use one of the following cables to connect the LMF tothe Hub:– Ethernet cable, RJ–45 to RJ–45 (be sure that the LAN card is set foreither AUTO or to use the RJ–45 only).– Coax cable between LAN card and Hub. (Use a “T” on the hub andconnect a cable between the other end of the “T” and the BTS LANconnection).Hub to BTS – Use BNC “T” connector on the hub. [If your hub doesn’thave BNC ports, use a BNC to UTP adapter.]F

Test Equipment Preparation 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-4Detecting Test EquipmentCheck that no other equipment is connected to the LMF. Agilentequipment must be connected to the LAN to detect it. Then perform theprocedures described in Table F-2.Table F-2: Detecting Agilent E7495A Test EquipmentnStep Action1Click the Tools Menu.2 Choose Options.3 Check Agilent E7495A option in non–GPIB Test Equipment and enter its IP number.4 Click Apply and wait a moment.5 Click Dismiss. Power Sensor CalibrationTable F-3 describes the E7495A Power Sensor Calibration.Table F-3: E7495A Power Sensor CalibrationnStep Action1Display the power meter screen.2Zero the power meter. Make sure you are connected as shown in Figure F-1.– Press the Zero softkey.– Press the Continue softkey.3Calibrate the power meter:– Press Ref CF.– Enter the reference cal factor, reading it off the label on the power sensor head.– Press Calibrate.– Connect the power sensor (see Figure F-2).– Press Continue.– Press Cal Factor.– Enter the cal factor from the label on the power sensor head. Select a cal factor that’s withinthe operating frequency of the base station. F

Test Equipment Preparation68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-5Figure F-1: Agilent E7495A Pre–Power Sensor Calibration connectionUse onlyAgilent suppliedpower adapterGPSGPIOSerial 1Serial 2Power REF50 MHzSensorExt RefInEven SecondSync InAntennaPort 1RF Out / SWRPort 2RF InPOWER SENSORNOT CONNECTEDFigure F-2: Agilent E7495A Power Sensor Calibration connectionUse onlyAgilent suppliedpower adapterGPSGPIOSerial 1Serial 2Power REF50 MHzSensorExt RefInEven SecondSync InAntennaPort 1RF Out / SWRPort 2RF InPOWER SENSORCONNECTEDCable CalibrationFollow the directions in the WinLMF program to calibrate cables.– Calibrate the short cable (see Figure 3-15 on page 3-64) and two 10dB pads to get a base line and then calibrate the TX and RX setup.Since you need at least 40 dB of loss when doing the FER test, thesetup for RX is the same as TX.ATP SetupTX Path Calibration setup is shown in Test Equipment Setup (seeFigure 3-18 on page 3-67).F

Verifying and Setting GPIB Address 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-6Verifying and Setting GPIB AddressAgilent E4406A Transmitter Tester GPIB AddressRefer to Figure F-3 and follow the procedure in Table F-4 to verify and,if necessary, change the Agilent E4406A GPIB address.Figure F-3: Setting Agilent E4406A GPIB AddressSystem KeyBk Sp KeyEnter KeyData Entry KeypadSoftkey ButtonsSoftkey Label Display AreaActive Function Areati-CDMA-WP-00085-v01-ildoc-ftwTable F-4: Verify and Change Agilent E4406A GPIB AddressStep Action1In the SYSTEM section of the instrument front panel, press the System key.– The softkey labels displayed on the right side of the instrument screen will change.2Press the Config I/O softkey button to the right of the instrument screen.– The softkey labels will change.– The current instrument GPIB address will be displayed below the GPIB Address softkey label.3If the current GPIB address is not set to 18, perform the following to change it:3a Press the GPIB Address softkey button. In the on–screen Active Function Area, GPIB Address willbe displayed followed by the current GPIB address.3b On front panel Data Entry keypad, enter the communications system analyzer GPIB address of 18.– The GPIB Address label will change to Enter.– Characters typed with the keypad will replace the current GPIB address in the Active FunctionArea.NOTETo correct an entry, press Bk Sp key to delete one character at a time.3c Press the Enter softkey button or the keypad Enter key to set the new GPIB address.– The Config I/O softkey labels will reappear.– The new GPIB address will be displayed under the GPIB Address softkey label. F

Verifying and Setting GPIB Address68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-7Agilent E4432B Signal Generator GPIB AddressRefer to Figure F-4 and follow the procedure in Table F-5 to verify and,if necessary, change the Agilent E4432B GPIB address.Figure F-4: Setting Agilent E4432B GPIB AddressNumericKeypadSoftkeyButtonsSoftkey LabelDisplay AreaActive EntryAreaBackspaceKeyUtilityKeyTable F-5: Verify and Change Agilent E4432B GPIB AddressStep Action1In the MENUS section of the instrument front panel, press the Utility key.– The softkey labels displayed on the right side of the instrument screen will change.2Press the GPIB/RS232 softkey button to the right of the instrument screen.– The softkey labels will change.– The current instrument GPIB address will be displayed below the GPIB Address softkey label.3If the current GPIB address is not set to 1, perform the following to change it:3a Press the GPIB Address softkey button.– The GPIB Address label and current GPIB address will change to boldface.– In the on–screen Active Entry Area, Address: will be displayed followed by the current GPIBaddress.3b On the front panel Numeric keypad, enter the signal generator GPIB address of 1.– The GPIB Address label will change to Enter.– Characters typed on the keypad will replace the current GPIB address in the Active Entry display.NOTETo correct an entry, press the backspace key at the lower right of the keypad to delete one character ata time.3c Press the Enter softkey button to set the new GPIB address.– The new GPIB address will be displayed under the GPIB Address softkey label. F

Verifying and Setting GPIB Address 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-8Advantest R3267 Spectrum Analyzer GPIB AddressRefer to Figure F-5 and perform the procedure in Table F-6 to verifyand, if necessary, change the Advantest R3267 spectrum analyzer GPIBaddress.Figure F-5: Setting Advantest R3267 GPIB AddressonREMOTELEDLCL KeyCONFIGKeySoftkey LableDisplay AreaSoftkeyButtonsKeypad BSKeyENTRKeyTable F-6: Verify and Change Advantest R3267 GPIB AddressStep Action1If the REMOTE LED is lighted, press the LCL key.– The LED extinguishes.2Press the CONFIG key.–CONFIG softkey labels will appear in the softkey label display area of the instrument display.– The current GPIB address will be displayed below the GPIB Address softkey label.3If the current GPIB address is not set to 18, perform the following to change it:3a Press the GPIB Address softkey. A GPIB Address entry window will open in the instrument displayshowing the current GPIB address.3b Enter 18 on the keypad in the ENTRY section of the instrument front panel.– Characters typed on the keypad will replace the address displayed in the GPIB Address entrywindow.NOTETo correct an entry, press the BS (backspace) key at the lower right of the keypad to delete onecharacter at a time.3c Press the ENTR key to the lower right of the keypad to set the new GPIB address.– The GPIB Address entry window closes.– The new address is displayed in the bottom portion of the GPIB Address softkey label. F

Verifying and Setting GPIB Address68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-9Advantest R3562 Signal Generator GPIB AddressSet the GP–IB ADDRESS switch on the rear of the Advantest R3562signal generator to address 1 as shown in Figure F-6.Figure F-6: Advantest R3562 GPIB Address Switch Setting123 4567 854321GP–IP ADDRESS10GPIB Address set to “1”F

Verifying and Setting GPIB Address 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-10Agilent 8935 Series E6380 (formerly HP 8935) Test Set GPIB AddressRefer to Figure F-7 and follow the procedure in Table F-7 to verify and,if necessary, change the Agilent 8935 GPIB address.Figure F-7: Agilent 8935 Test SetFW00885PresetCursor ControlShiftInst ConfigLocalNOTE This procedure assumes that the test equipment is set up andready for testing.Table F-7: Verify and/or Change Agilent 8935 (formerly HP 8935) GPIB AddressStep Action1NOTEThe HP I/O configuration MUST be set to Talk & Listen, or no device on the GPIB will beaccessible. (Consult test equipment OEM documentation for additional information as required.)To verify that the GPIB addresses are set correctly, press Shift and LOCAL on the Agilent 8935.– The current HP–IB address is displayed at the top of the screen.NOTEHP–IB is the same as GPIB.2If the current GPIB address is not set to 18, perform the following to change it:2a – Press Shift and Inst Config.2b – Turn the Cursor Control knob to move the cursor to the HP–IB Adrs field.2c – Press the Cursor Control knob to select the field.2d – Turn the Cursor Control knob as required to change the address to 18.2e – Press the Cursor Control knob to set the address.3 Press Preset to return to normal operation.F

Verifying and Setting GPIB Address68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-11Hewlett Packard HP8921A and HP83236A/B GPIB AddressRefer to Figure F-8 and follow the procedure in Table F-8 to verify and,if necessary, change the HP 8921A HP 83236A GPIB addresses.Figure F-8: HP 8921A and HP 83236A/BPresetCursor ControlShiftLocalNOTE This procedure assumes that the test equipment is set up andready for testing.Table F-8: Verify and/or Change HP 8921A and HP 83236A GPIB AddressesStep Action1To verify that the GPIB addresses are set correctly, press Shift and LOCAL on the HP 8921A.– The current HP–IB address is displayed at the top of the screen.NOTEHP–IB is the same as GPIB.2If the current HP–IB address is not set to 18, perform the following to change it:2a – Turn the Cursor Control knob to move the cursor to More and press the knob to select the field.2b – Turn the Cursor Control knob to move the cursor to I/O Config and press the knob to select thefield.2c – Turn the Cursor Control knob to move the cursor to Adrs and press the knob to select the field.2d – Turn the Cursor Control knob to change the HP–IB address to 18 and press the knob to set theaddress.2e – Press Shift and Preset to return to normal operation.3To set the HP 83236A (or B) PCS Interface GPIB address=19, set the DIP switches as follows:– A1=1, A2=1, A3=0, A4=0, A5=1, HP–IB/Ser = 1F

Verifying and Setting GPIB Address 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-12Advantest R3465 Communications Test Set GPIB AddressRefer to Figure F-9 and follow the procedure in Table F-9 to verify and,if necessary, change the GPIB address for the Advantest R3465.Figure F-9: R3465 Communications Test SetBNC“T”REF UNLOCK EVENSEC/SYNC IN CDMATIME BASE INPOWEROFF ONREF FW00337LCL Shift PresetGPIB and othersVernierKnobNOTE This procedure assumes that the test equipment is set up andready for testing.Table F-9: Verify and/or Change Advantest R3465 GPIB AddressStep Action1To verify that the GPIB address is set correctly, perform the following:1a – Press SHIFT then PRESET.1b – Press LCL.1c – Press the GPIB and Others CRT menu key to view the current address.2If the current GPIB address is not set to 18, perform the following to change it:2a – Turn the vernier knob as required to select 18.2b – Press the vernier knob to set the address.3To return to normal operation, press Shift and Preset.F

Verifying and Setting GPIB Address68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-13Motorola CyberTest GPIB AddressFollow the steps in Table F-10 to verify and, if necessary, change theGPIB address on the Motorola CyberTest. Changing the GPIB addressrequires the following items:SMotorola CyberTest communications analyzer.SComputer running Windows 3.1/Windows 95.SMotorola CyberTAME software program “TAME”.SParallel printer port cable (shipped with CyberTest).NOTE This procedure assumes that the test equipment is set up andready for testing.Table F-10: Verify and/or Change Motorola CyberTest GPIB AddressStep Action1On the LMF desktop, locate the CyberTAME icon. Double click on the icon to run the CyberTAMEapplication.2In the CyberTAME window taskbar, under Special, select IEEE.488.2.3CyberTAME software will query the CyberTest Analyzer for its current GPIB address. It then willopen the IEEE 488.2 dialog box. If the current GPIB address is not 18, perform the followingprocedure to change it:3a – Use the up or down increment arrows or double–click in the field and type the number to set theaddress to 18.3b – Click on the OK button.–– The new address will be written to the CyberTest through the parallel port and saved.4Verify that the address has been set by repeating steps 2 and 3.– The new address should now appear in the IEEE 488.2 dialog box Address field.F

Verifying and Setting GPIB Address 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-14HP 437 Power Meter GPIB AddressRefer to Figure F-10 and follow the steps in Table F-11 to verify and, ifnecessary, change the HP 437 GPIB address.Figure F-10: HP 437 Power MeterENTERPRESETSHIFT (BLUE) PUSHBUTTON –ACCESSES FUNCTION ANDDATA ENTRY KEYS IDENTIFIEDWITH LIGHT BLUE TEXT ONTHE FRONT PANEL ABOVETHE BUTTONSFW00308REFNOTE This procedure assumes that the test equipment is set up andready for testing.Table F-11: Verify and/or Change HP 437 Power Meter GPIB AddressStep Action1 Press Shift and PRESET.2Use the y arrow key to navigate to HP–IB ADRS and press ENTER.The HP–IB address is displayed.NOTEHP–IB is the same as GPIB.3If the current GPIB address is not set to 13, perform the following to change it:– Use the y b arrow keys to change the HP–IB ADRS to 13.– Press ENTER to set the address.4 Press Shift and ENTER to return to a standard configuration. F

Verifying and Setting GPIB Address68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-15Gigatronics 8541C Power Meter GPIB AddressRefer to Figure F-11 and follow the steps in Table F-12 to verify and, ifnecessary, change the Gigatronics 8541C power meter GPIB address.Figure F-11: Gigatronics 8541C Power Meter DetailMENU ENTER ARROWKEYS1REF FW00564NOTE This procedure assumes that the test equipment is set up andready for testing.Table F-12: Verify and/or Change Gigatronics 8541C Power Meter GPIB AddressStep Action1! CAUTIONDo not connect/disconnect the power meter sensor cable with AC power applied to the meter.Disconnection could result in destruction of the sensing element or miscalibration.Press MENU.2Use the b arrow key to select CONFIG MENU and press ENTER.3Use the b arrow key to select GPIB and press ENTER.The current Mode and GPIB Address are displayed.4If the Mode is not set to 8541C, perform the following to change it:Use the a ’ arrow keys as required to select MODE.Use the by arrow keys as required to set MODE to 8541C.5If the GPIB address is not set to 13, perform the following to change it:Use the ’ arrow key to select ADDRESS.Use the by arrow keys as required to set the GPIB address to 13.6 Press ENTER to return to normal operation.F

Verifying and Setting GPIB Address 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-16RS232 GPIB Interface AdapterBe sure that the RS–232 GPIB interface adapter DIP switches are set asshown in Figure F-12.Figure F-12: RS232 GPIB Interface AdapterRS232–GPIBINTERFACE BOXS MODEDATA FORMATBAUD RATEGPIB ADRSONDIP SWITCH SETTINGSG MODEF

Test Equipment Set-up68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-17Test Equipment Set-upPurposeThis section covers other test equipment and peripherals not covered inChapter 3. Procedures for the manual testing are covered here, alongwith procedures to calibrate the TX and RX cables using the signalgenerator and spectrum analyzer.Equipment Warm upNOTE Warm-up BTS equipment for a minimum of 60 minutes prior toperforming the BTS optimization procedure. This assures BTSsite stability and contributes to optimization accuracy. (Timespent running initial power-up, hardware/firmware audit, and BTS download counts as warm-up time.)CAUTION If any piece of test equipment (i.e., test cable, RF adapter) hasbeen replaced, re-calibration must be performed. Failure to do socould introduce measurement errors, resulting in incorrectmeasurements and degradation to system performance.NOTE Calibration of the communications test set (or equivalent testequipment) must be performed at the site before calibrating theoverall test set. Calibrate the test equipment after it has beenallowed to warm-up and stabilize for a minimum of 60 minutes.PrerequisitesPrior to performing any of these procedures, all preparations forpreparing the LMF, updating LMF files, and any other pre-calibrationprocedures, as stated in Chapter 3, must have been completed.F

Test Equipment Set-up 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-18HP8921A System Connectivity TestFollow the steps in Table F-13 to verify that the connections between thePCS Interface and the HP8921A are correct, and cables are intact. Thesoftware also performs basic functionality checks of each instrument.NOTE Disconnect other GPIB devices, especially system controllers,from the system before running the connectivity software.Table F-13: System ConnectivityStep ActionNOTE– Perform this procedure after test equipment has been allowed to warm–up and stabilize for aminimum of 60 minutes.1Insert HP 83236A Manual Control/System card into memory card slot.2Press the [PRESET] pushbutton.3Press the Screen Control [TESTS] pushbutton to display the “Tests” Main Menu screen.4Position the cursor at Select Procedure Location and select by pressing the cursor control knob.In the Choices selection box, select Card.5Position the cursor at Select Procedure Filename and select by pressing the cursor control knob.In the Choices selection box, select SYS_CONN.6Position the cursor at RUN TEST and select it.The software will prompt you through the connectivity setup.7When the test is complete, position the cursor on STOP TEST and select it; OR press the [K5]pushbutton.8To return to the main menu, press the [K5] pushbutton.F

Test Equipment Set-up68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-19Manual Cable Calibration using HP8921 with HP PCS Interface (HP83236)NOTEThis calibration method must be executed with great care. Somelosses are measured close to the minimum limit of the powermeter sensor (–30 dBm).PrerequisitesEnsure the following prerequisites have been met before proceeding:STest equipment to be calibrated has been connected correctly for cablecalibration.STest equipment has been selected and calibrated.Refer to Figure F-13 for location of the components on the PCSInterface and Communications Test Set.Test Equipment Set-upPerform the procedure in Table F-14 to calibrate the test equipmentusing the HP8921 Cellular Communications Analyzer equipped with theHP83236 PCS Interface.Table F-14: Manual Cable Calibration Test Equipment Setup (using the HP PCS Interface)Step ActionNOTEVerify that GPIB controller is turned off.1Insert HP 83236A Manual Control System card into memory card slot (see Figure F-13).2Press the Preset pushbutton.3 Under Screen Controls, press the TESTS pushbutton to display the TESTS (Main Menu) screen.4Position the cursor at Select Procedure Location and select it. In the Choices selection box, selectCARD.5Position the cursor at Select Procedure Filename and select it. In the Choices selection box, selectMANUAL.6Position the cursor at RUN TEST and select it. HP must be in Control Mode Select YES.7If using HP 83236A:Set channel number=<chan#>:– Position cursor at ChannelNumber and select it.– Enter the chan# using the numerickeypad; press [Enter] and thescreen will go blank.– When the screen reappears, thechan# will be displayed on thechannel number line.If using HP 83236B:Set channel frequency:– Position cursor at Frequency Band and press Enter.– Select User Defined Frequency.– Go Back to Previous Menu.– Position the cursor to 83236 generator frequency andenter actual RX frequency.– Position the cursor to 83236 analyzer frequency andenter actual TX frequency.8Set RF Generator level:– Position the cursor at RF Generator Level and select it.– Enter –10 using the numeric keypad; press [Enter] and the screen will go blank.– When the screen reappears, the value –10 dBm will be displayed on the RF Generator Level line.. . . continued on next pageF

Test Equipment Set-up 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-20Table F-14: Manual Cable Calibration Test Equipment Setup (using the HP PCS Interface)Step Action9Set the user fixed Attenuation Setting to 0 dBm:– Position cursor at Analyzer Attenuation and select it– Position cursor at User Fixed Atten Settings and select it.– Enter 0 (zero) using the numeric keypad and press [Enter].10 Select Back to Previous Menu.11 Record the HP83236 Generator Frequency Level:Record the HP83236B Generator Frequency Level:– Position cursor at Show Frequency and Level Details and select it.– Under HP83236 Frequencies and Levels, record the Generator Level.– Under HP83236B Frequencies and Levels, record the Generator Frequency Level(1850 – 1910 MHz for 1.9 GHz or 1750 – 1780 for 1.7 GHz).– Position cursor at Prev Menu and select it.12 Click on Pause for Manual Measurement.13 Connect the power sensor directly to the RF OUT ONLY port of the PCS Interface.14 On the HP8921A, under To Screen, select CDMA GEN.15 Move the cursor to the Amplitude field and click on the Amplitude value.16 Increase the Amplitude value until the power meter reads 0 dBm ±0.2 dB.NOTEThe Amplitude value can be increased coarsely until 0 dBM is reached; then fine tune the amplitudeby adjusting the Increment Set to 0.1 dBm and targeting in on 0 dBm.17 Disconnect the power sensor from the RF OUT ONLY port of the PCS Interface.NOTEThe Power Meter sensor’s lower limit is –30 dBm. Thus, only components having losses ≤30 dBshould be measured using this method. For further accuracy, always re-zero the power meterbefore connecting the power sensor to the component being calibrated. After connecting thepower sensor to the component, record the calibrated loss immediately.18 Disconnect all components in the test setup and calibrate each one separately by connecting eachcomponent, one-at-a-time, between the RF OUT ONLY PORT and the power sensor (see Figure F-13,Setups A, B, or C). Record the calibrated loss value displayed on the power meter.SExample: (A) Test Cable(s) = –1.4 dB(B) 20 dB Attenuator = –20.1 dB(B) Directional Coupler = –29.8 dB19 After all components are calibrated, reassemble all components together and calculate the total testsetup loss by adding up all the individual losses:SExample: Total test setup loss = –1.4 –29.8 –20.1 = –51.3 dB.This calculated value will be used in the next series of tests.20 Under Screen Controls press the TESTS button to display the TESTS (Main Menu) screen.21 Select Continue (K2).22 Select RF Generator Level and set to –119 dBm.. . . continued on next pageF

Test Equipment Set-up68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-21Table F-14: Manual Cable Calibration Test Equipment Setup (using the HP PCS Interface)Step Action23 Click on Pause for Manual Measurement.24 Verify the HP8921A Communication Analyzer/83203A CDMA interface setup is as follows (fieldsnot indicated remain at default):SVerify the GPIB (HP–IB) address:– under To Screen, select More– select IO CONFIG– Set HP–IB Adrs to 18– set Mode to Talk&LstnSVerify the HP8921A is displaying frequency (instead of RF channel)– Press the blue [SHIFT] button, then press the Screen Control [DUPLEX] button; this switches tothe CONFIG (CONFIGURE) screen.– Use the cursor control to set RF Display to Freq25 Refer to Table 3-31 for assistance in manually setting the cable loss values into the LMF. F

Test Equipment Set-up 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-22Figure F-13: Calibrating Test Setup Components(A)(C)POWERSENSOR(A)POWERSENSOR(C)30 dBDIRECTIONALCOUPLER150 WNON–RADIATINGRF LOADPOWERSENSOR(B)POWERSENSOR(B)MEMORYCARDSLOT20 dB / 20 WATTATTENUATORFW00292F

Test Equipment Set-up68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-23HP PCS Interface Test Equipment Setup for Manual TestingFollow the procedure in Table F-15 to setup the HP PCS Interface Boxfor manual testing.Table F-15: HP PCS Interface Test Equipment Setup for Manual TestingnStep ActionNOTEVerify GPIB controller is turned off.1Insert HP83236B Manual Control/System card into the memory card slot.2 Under Screen Controls, press the [TESTS] push-button to display the TESTS (Main Menu)screen.3Position the cursor at Select Procedure Location and select. In the Choices selection box, selectCARD.4Position the cursor at Select Procedure Filename and select. In the Choices selection box, selectMANUAL.5Position the cursor at RUN TEST and select OR press the K1 push-button.6Set channel number=<chan#>:– Position cursor at Channel Number and select.– Enter the chan# using the numeric keypad and then press [Enter] (the screen will blank).– When the screen reappears, the chan# will be displayed on the channel number line.NOTEIf using a TMPC with Tower Top Amplifier (TTA) skip Step 7.7SSet RF Generator level= –119 dBm + Cal factorExample: –119 dBm + 2 dB = –117 dBmSContinue with Step 9 (skip Step 8).8Set RF Generator level= –116 dBm + Cal factor.Example: –116 dBm + 2 dB = –114 dBm9Set the user fixed Attenuation Setting to 0 dB:– Position cursor at RF Generator Level and select.– Position cursor at User Fixed Atten Settings and select.– Enter 0 (zero) using the numeric keypad and press [Enter].10 Select Back to Previous Menu.11 Select Quit, then select Yes.F

Test Equipment Set-up 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-24Calibrating Test Cable Setup using Advantest R3465NOTE Be sure the GPIB Interface is OFF for this procedure.Perform the procedure in Table F-16 to calibrate the test cable setupusing the Advantest R3465. Advantest R3465 Manual Test setup andcalibration must be performed at both the TX and RX frequencies.Table F-16: Procedure for Calibrating Test Cable Setup Using Advantest R3465Step ActionNOTE– This procedure can only be performed after test equipment has been allowed to warm–up andstabilize for a minimum of 60 minutes.1Press the SHIFT and the PRESET keys located below the display.2Press the ADVANCE key in the MEASUREMENT area of the control panel.3Select the CDMA Sig CRT menu key.4Select the Setup CRT menu key.5Using the vernier knob and the cursor keys set the following parameters:NOTEFields not listed remain at default.Generator Mode: SIGNALLink: FORWARDLevel Unit: dBmCalCorrection: ONLevel Offset: OFF6Select the return CRT menu key.7 Press FREQ key in the ENTRY area.8Set the frequency to the desired value using the keypad entry keys.9Verify that the Mod CRT menu key is highlighting OFF; if not, press the Mod key to toggle it OFF.10 Verify that the Output CRT menu key is highlighting OFF; if not, press the Output key to toggle itOFF.11 Press the LEVEL key in the ENTRY area.12 Set the LEVEL to 0 dBm using the key pad entry keys.13 Zero power meter. Next connect the power sensor directly to the “RF OUT” port on the R3561LCDMA Test Source Unit.14 Press the Output CRT menu key to toggle Output to ON.15 Record the power meter reading ________________________16 Disconnect the power meter sensor from the R3561L RF OUT jack.. . . continued on next pageF

Test Equipment Set-up68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-25Table F-16: Procedure for Calibrating Test Cable Setup Using Advantest R3465Step ActionNOTEThe Power Meter sensor lower limit is –30 dBm. Thus, only components having losses < 30 dBshould be measured using this method. For best accuracy, always re–zero the power meter beforeconnecting the power sensor to the component being calibrated. Then, after connecting thepower sensor to the component, record the calibrated loss immediately.17 Disconnect all components in the the test setup and calibrate each one separately. Connect eachcomponent one–at–a–time between the “RF OUT” port and the power sensor (see Figure F-14,“Setups A, B, and C”). Record the calibrated loss value displayed on the power meter for eachconnection.Example: (A) 1st Test Cable = –0.5 dB(B) 2nd Test Cable = –1.4 dB(C) 20 dB Attenuator = –20.1 dB(D) 30 dB Directional Coupler = –29.8 dB18 Press the Output CRT menu key to toggle Output OFF.19 Calculate the total test setup loss by adding up all the individual losses:Example: Total test setup loss = 0.5 + 1.4 + 20.1 + 29.8 = 51.8 dBThis calculated value will be used in the next series of tests.20 Press the FREQ key in the ENTRY area.21 Using the keypad entry keys, set the test frequency to the RX frequency.22 Repeat steps 9 through 19 for the RX frequency.23 Refer to Table 3-31 for assistance in manually setting the cable loss values into the LMF. F

Test Equipment Set-up 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-26Figure F-14: Cable Calibration using Advantest R3465POWERSENSOR20 DB / 2 WATTATTENUATOR(A)(C)POWERSENSOR(D)30 DBDIRECTIONALCOUPLER(C)100 WNON–RADIATINGRF LOADPOWERSENSORRF OUTPOWERSENSOR& (B)FW00320F

Test Equipment Set-up68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP F-27Agilent E4406A Transmitter Tester Self-alignment (Calibration)The Agilent E4406A requires pre–calibration actions or calibrationverification that are not supported by the LMF. Follow the procedure inTable F-17 and refer to Figure F-15 to perform the Agilent E4406Aself–alignment (calibration).Table F-17: Agilent E4406A Self–alignment (Calibration)Step Action1In the SYSTEM section of the instrument front panel, press the System key.– The softkey labels displayed on the right side of the instrument screen will change.2Press the Alignments softkey button to the right of the instrument screen.– The softkey labels will change.3Press the Align All Now softkey button.– All other instrument functions will be suspended during the alignment.– The display will change to show progress and results of the alignments performed.– The alignment will take less than one minute.Figure F-15: Agilent E4406A Self–alignmentSystemKeySoftkeyButtonsSoftkey LabelDisplay Areati-CDMA-WP-00080-v01-ildoc-ftwF

Test Equipment Set-up 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPF-28NotesF

Oct 2003 1X SCt 4812T BTS Optimization/ATP G-1Appendix GDownload ROM CodeG

$Download ROM Code 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPG-2Download ROM CodeDownload ROM CodeROM code can be downloaded to a device that is in any state. After thedownload is started, the device being downloaded changes toOOS_ROM (blue) and remains OOS_ROM (blue). The same R–levelRAM code must then be downloaded to the device. This procedureincludes steps for both the ROM code download and the RAM codedownload.ROM code files cannot be selected automatically. The ROM code filemust be selected manually. Follow the procedure in Table G-1 todownload ROM code.PrerequisiteSROM and RAM code files exist for the device to be downloaded.CAUTION The R–level of the ROM code to be downloaded must be thesame as the R–level of the ROM code for other devices in theBTS. Code must not be mixed in a BTS. This procedure shouldonly be used to upgrade replacement devices for a BTS and itshould not be used to upgrade all devices in a BTS. If a BTS isto be upgraded from one R–level to another, the optimizationand ATP procedures must first be performed with the BTS in theoriginal configuration. The upgrade should then be done by theCBSC.Table G-1: Download ROM CodeStep Action1Click on the device to be downloaded.NOTEMore than one device of the same type can be selected for download by either clicking on each one tobe downloaded or from the BTS menu bar Select pull–down menu, select the device item that applies.Where: device = the type of device to be loaded (BBX, CSM, GLI, MCC)2Click on the Device menu.3Click on the Status menu item.A status report window appears.4Make a note of the number in the HW Bin Type column.NOTE“HW Bin Type” is the Hardware Binary Type for the device. This code is used as the last four digits inthe filename of a device’s binary ROM code file. Using this part of the filename, the ROM code filecan be matched to the device in which it is to be loaded.5Click on the OK button to dismiss the status report window.NOTEROM code is automatically selected for download from the <x>:\<lmf homedirectory>\version folder>\<code folder> specified by the NextLoad property inthe bts–#.cdf file. To check the value of the NextLoad property, click on Util > Examine >Display Nextload. A pop–up message will show the value of the NextLoad.. . . continued on next pageG$

Download ROM Code68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP G-3Table G-1: Download ROM CodeStep Action6From the BTS menu bar Device pull–down menus, select Download > ROM.– If the file matching the Hardware Binary Type of the device is found in the code folder, a statusreport shows the result of the download. Proceed to Step 12.– If a file selection window appears, select the ROM code file manually.7Double–click on the version folder that contains the desired ROM code file.8Double–click on the Code folder.A list of ROM and RAM code files is displayed.! CAUTIONA ROM code file having the correct hardware binary type (HW Bin Type) needs to be chosen. Thehardware binary type (last four digits in the file name) was determined in step 4. Unpredictable resultscan happen and the device may be damaged (may have to be replaced) if a ROM code file with wrongbinary type is downloaded.9Choose a ROM code file having the correct hardware binary type (HW Bin Type).The hardware binary type (last four digits in the file name) was determined in step 4.10 Click on the ROM code file that matches the device type and HW Bin Type (e.g., bbx_rom.bin.0604for a BBX having a HW Bin Type of 0604).The file should be highlighted.11 Click on the Load button.A status report window displays the result of the download.NOTEIf the ROM load failed for some devices, load them individually by clicking on one device, performsteps 6 through 11 for it, and repeat the process for each remaining device.12 Click on the Ok button to close the status report window.13 Click on the Util menu.14 Select the Tools menu item.15 Click on the Update NextLoad>CDMA menu item.16 Select the version number of the folder that was used for the ROM code download.17 Click on the Save button.A pop–up message indicates that the CDF file has been updated.18 Click on the OK button to dismiss the pop–up message.19 Click on the device that was downloaded with ROM code.20 Click on the Device menu.21 Click on the Download Code menu item to download RAM code.A status report window displays the result of the download.NOTEData is automatically downloaded to GLI devices when the RAM code is downloaded. Use theDownload Data procedure to download data to other device types after they have been upgraded.22 Click on the Ok button to close the status report window.The downloaded device should be OOS_RAM (yellow) unless it is a GLI in which case it should beINS (green).. . . continued on next pageG

Download ROM Code 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPG-4Table G-1: Download ROM CodeStep Action23 Click on the device that was downloaded.24 Click on the Device menu.25 Click on the Status menu item.Verify that the status report window displays the correct ROM and RAM version numbers.26 Click on the Ok button to close the status report window. G

Oct 2003 1X SCt 4812T BTS Optimization/ATP H-1Appendix HIn–Service CalibrationH

Introduction 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-2IntroductionPurposeThis procedure is a guide to expanding your system with multiplecarriers while the system remains in service. This procedure also allowsyou to perform on site maintenance (replace defective boards andrecalibrate) while the remainder of the site stays in service.Motorola recommends that you perform this procedure during amaintenance window.This procedure cannot be performed on BTSs with 4–to–1 combiners.The procedure can only be performed on one side of the BTS at onetime. That is, LPAs 1, 2 ,3, 7, 8, 9 (feed antennas 1, 2, 3) can becalibrated while LPAs 6, 7, 8, 10, 11, 12 (feed antennas 4, 5, 6) remainin service and vice versa.Equipment Warm upNOTE Calibration of the communications test set (or equivalent testequipment) must be performed at the site before calibrating theoverall test set. Calibrate the test equipment after it has beenallowed to warm-up and stabilize for a minimum of 60 minutes.CAUTION If any piece of test equipment (i.e., test cable, RF adapter) hasbeen replaced, re-calibration must be performed. Failure to do socould introduce measurement errors, causing incorrectmeasurements and degradation to system performance.H

Power Delta Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-3Power Delta CalibrationPower Delta Calibration IntroductionThe In–service calibration procedure has several differences from anormal calibration procedure. One of these is the use of a spectrumanalyzer instead of a power meter to measure power. Power meters arebroadband measurement devices and cannot be used to measure powerduring In–service Calibration since other carriers are operating. Aspectrum analyzer can be used because it measures power at a givenfrequency. However, measuring power using a spectrum analyzer is lessaccurate than using a power meter. Therefore, you must compensate forthe difference (delta) between the power meter and the spectrumanalyzer.HP8921A Power Delta CalibrationUse the HP8921A Spectrum Analyzer to measure power duringIn–Service Calibration for 800 MHz systems. After the offset value hasbeen calculated, add it to the TX cable loss value.Follow the procedure in Table H-1 to perform the HP8921A Power DeltaCalibration procedure.NOTE This procedure requires two HP8921As.Table H-1: HP8921A Power Delta Calibration ProcedureStep ActionNOTEPerform this procedure after test equipment has been allowed to warm–up and stabilize for a minimumof 60 minutes.1Connect a short RF cable between the HP8921A Duplex Out port and the HP437B power sensor (seeFigure H-1).2Set the HP8921A signal source as follows:– Measure mode to CDMA Generator– Frequency to the CDMA Calibration target frequency– CW RF Path to IQ– Output Port to Dupl– Data Source to Random– Amplitude to 0 dBm3Measure and record the power value reading on the HP437B Power Meter.4Record the Power Meter reading as result A ________________________.5Turn off the source HP8921A signal output, and disconnect the HP437B.NOTELeave the settings on the source HP8921A for convenience in the following steps.6Connect the short RF cable between the source HP8921A Duplex Out port and the measuringHP8921A RF–IN port (see Figure H-2).. . . continued on next pageH

Power Delta Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-4Table H-1: HP8921A Power Delta Calibration ProcedureStep Action7Ensure that the source HP8921A settings are the same as in Step 2.8Set the measuring HP8921A as follows:– Measure mode to CDMA Anl– Frequency to the CDMA calibration target frequency– Input Attenuation to 0 dB– Input port to RF–IN– Gain to Auto– Analyzer Direction to Fwd9Turn on the source HP8921A signal output.10 Measure and record the channel power reading on the measuring HP8921A as resultB ________________________.11 Turn off the source HP8921A signal output and disconnect the equipment.12 Compute the delta between HP437B and HP8921A using the following formula:Delta = A – BExample: Delta = –0.70 dBm – (–1.25 dBm) = 0.55 dBmExample: Delta = 0.26 dBm – 0.55 dBm = –0.29 dBmThese examples are included to show the mathematics and do not represent actual readings.NOTEAdd this delta value to the TX Cable Loss value during In–Service Calibration (see Step 4 inTable H-5). Figure H-1: Delta Calibration Setup – HP8921A to HP437BShort RF CableHP 8921ADUPLEXOUTHP437BPowerSensorSENSORFW00801H

Power Delta Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-5Figure H-2: Delta Calibration Setup – HP8921A to HP8921AMeasurement HP8921A Source HP8921AShort RF CableDUPLEXOUTRFIN/OUTFW00802Advantest R3465 Power Delta CalibrationFollow the procedure in Table H-2 to perform the Advantest R3465Power Delta Calibration procedure.Table H-2: Advantest Power Delta Calibration ProcedureStep ActionNOTEPerform this procedure after test equipment has been allowed to warm–up and stabilize for a minimumof 60 minutes.On the Advantest R3465:1Press the SHIFT and the PRESET keys located below the CRT display.2Press the ADVANCE key in the Measurement area of the control panel.3Press the CDMA Sig CRT menu key.4Press the FREQ key in the Entry area of the control panel.5Set the frequency to the desired value using the keypad entry keys.6Press the LEVEL key in the Entry area of the control panel.7Set the LEVEL to 0 dBm using the keypad entry keys.8Verify the Mod CRT menu key is highlighting OFF, if not press the Mod key to toggle it OFF.9Verify the Output CRT menu key is highlighting OFF. If not, press the Output key to toggle it OFF.On the HP 437 Power Meter:10 Zero the Power Meter prior to connecting the power sensor to the RF cable from the signal generator.NOTEFor best accuracy, always re–zero the power meter before connecting the power sensor to thecomponent being calibrated.11 Connect the RF cable from the R3561L CDMA Test Source Unit RF OUT port to the power sensor(see Figure H-3).12 Press the Output CRT menu key to toggle the Output to ON.. . . continued on next pageH

Power Delta Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-6Table H-2: Advantest Power Delta Calibration ProcedureStep Action13 Record the Power Meter reading as result A ________________________.14 Press the Output CRT menu key to toggle the Output to OFF.15 Connect the RF cable from the R3561L CDMA Test Source Unit RF OUT port to the SpectrumAnalyzer INPUT Port (see Figure H-4).16 Press the Output CRT menu key to change the Output to ON.17 Press the CW key in the Measurement area of the control panel.18 Press the LEVEL key in the Entry area of the control panel.19 Set the REF LEVEL to 10 dBm using the keypad entry keys.20 Press the dB/div CRT menu key.21 Press the 10 dB/div CRT menu key.22 Press the FREQ key in Entry area of the control panel.23 Set the frequency to the desired value using the keypad entry keys.24 Press the more 1/2 CRT menu key.25 Press the Preselector CRT menu key to highlight 3.0G.26 Press the FORMAT key in the Display Control area of the control panel.27 Press the TRACE CRT menu key.28 Press the AVG A CRT menu key.29 Set AVG to 20 using keypad entry keys.30 Press the return CRT menu key.31 Press the SPAN key in the Entry area of the control panel.32 Press the Zero Span CRT menu key.33 Press the BW key in the Entry area of the control panel.34 Press the RBW CRT menu key to highlight MNL.35 Set RBW to 30 kHz using keypad entry keys.36 Press the VBW CRT menu key to highlight MNL.37 Set VBW to 1 MHz using keypad entry keys.38 Press the Marker ON key in the Display Control area of the control panel.39 Record the Marker Level reading as result B ________________________.. . . continued on next pageH

Power Delta Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-7Table H-2: Advantest Power Delta Calibration ProcedureStep Action40 Calculate the Power Calibration Delta value. The delta value is the power meter measurement minusthe Advantest measurement.Delta = A – BExample: Delta = –0.70 dBm – (–1.25 dBm) = 0.55 dBmExample: Delta = 0.26 dBm – 0.55 dBm = –0.29 dBmThese examples are included to show the mathematics and do not represent actual readings.NOTEAdd this delta value to the TX Cable Loss value during In–Service Calibration (see Step 4 inTable H-5). Figure H-3: Delta Calibration Setup – R3561L to HP437BAdvantestPowerSensorRF OUTShort RF CableHP437BSENSORR3561LFW00803Figure H-4: Delta Calibration Setup – R3561L to R3465R3561LRF OUTINPUTShort RF CableR3465FW00804H

Power Delta Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-8HP8935 Power Delta CalibrationFollow the procedure in Table H-3 to perform the HP8935 Power DeltaCalibration procedure.Table H-3: HP8935 Power Delta Calibration ProcedureStep ActionNOTEPerform this procedure after test equipment has been allowed to warm–up and stabilize for a minimumof 60 minutes.1Connect a short RF cable between the HP8935 Duplex Out port and the HP437B power sensor (seeFigure H-5).2Set the HP8935 signal source as follows:– Measure mode to CDMA Gen– Frequency to the CDMA Calibration target frequency– CW RF Path to IQ– Output Port to Dupl– Data Source to Random– Amplitude to 0 dBm3Measure and record the power value reading on the HP437B Power Meter.4Record the Power Meter reading as result A ________________________.5Turn off the source HP8935 signal output, and disconnect the HP437B.NOTELeave the settings on the source HP8935 for convenience in the following steps.6Connect the short RF cable between the source HP8935 Duplex Out port and the RF–IN/OUT port(see Figure H-6).7Ensure that the source HP8935 settings are the same as in Step 2.8Set the measuring HP8935 as follows:– Measure mode to CDMA Anl– Frequency to the CDMA calibration target frequency– Input Attenuation to 0 dB– Input port to RF–IN– Gain to Auto– Anl Dir to Fwd9Turn on the source HP8935 signal output.10 Set the Chn Pwr Cal to Calibrate and select to calibrate.11 Measure and record the channel power reading on the measuring HP8935 as resultB ________________________.12 Turn off the source HP8935 signal output and disconnect the equipment.. . . continued on next pageH

Power Delta Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-9Table H-3: HP8935 Power Delta Calibration ProcedureStep Action13 Calculate the Power Calibration Delta value. The delta value is the power meter measurement minusthe Advantest measurement.Delta = A – BExample: Delta = –0.70 dBm – (–1.25 dBm) = 0.55 dBmExample: Delta = 0.26 dBm – 0.55 dBm = –0.29 dBmThese examples are included to show the mathematics and do not represent actual readings.NOTEAdd this delta value to the TX Cable Loss value during In–Service Calibration (see Step 4 inTable H-5). Figure H-5: Delta Calibration Setup – HP8935 to HP437BPowerSensorHewlett–Packard Model HP 8935DUPLEX OUTShort RF CableHP437BSENSORFW00805Figure H-6: Delta Calibration Setup – HP8935 to HP8935Hewlett–Packard Model HP 8935Short RF CableDUPLEX OUT RF IN/OUTFW00806H

Power Delta Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-10Agilent E4406A Power Delta CalibrationThe Agilent E4406A transmitter tester and E4432B signal generator testequipment combination can be used for ISC of IS–2000 CDMA 1X aswell as IS–95A/B operation modes. The power delta calibration isperformed on the E4406A, but the E4432B is required to generate thereference signal used to calculate the power delta offset. After the offsetvalue has been calculated, add it to the TX cable loss value in the LMF.Follow the procedure in Table H-4 to perform the Agilent E4406APower Delta Calibration procedure.Table H-4: Agilent E4406A Power Delta Calibration ProcedureStep ActionNOTEPerform this procedure after test equipment has been allowed to warm–up and stabilize for a minimumof 60 minutes. After it is warmed up and stabilized, calibrate the test equipment as described in the“Test Set Calibration” section of the Optimization/Calibration chapter in the SC 4812TOptimization/ATP manual.1Zero the Power Meter prior to connecting the power sensor to the RF cable from the signal generator.NOTEFor best accuracy, always re–zero the power meter before connecting the power sensor to thecomponent being calibrated.2Connect a short RF cable from the E4432B RF OUTPUT connector the HP437 power meter powersensor (see Figure H-7).3Set the E4432B signal generator as follows:– Press Preset to exit any modes for which the signal generator is configured.– Press Frequency and enter the frequency of the channel to be calibrated using the numerickeypad.– Using the soft keys to the right of the screen, select the frequency range to be measured (forexample, MHz).– Press Amplitude and, using the numeric keypad, set signal amplitude to 0 (zero).– Using the soft keys, set the measurement type to dBm.4On the E4432B, press RF On/Off to toggle the RF output to RF ON.– Note that the RF On/Off status in the screen display changes.5Measure and record the value reading on the HP437 power meter as result A____________________.6On the E4432B, press RF On/Off to toggle the RF output to RF OFF.– Note that the RF On/Off status in the screen display changes.7Disconnect the short RF cable from the HP437 power meter power sensor, and connect it to theRF INPUT connector on the E4406A transmitter tester (see Figure H-8).. . . continued on next pageH

Power Delta Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-11Table H-4: Agilent E4406A Power Delta Calibration ProcedureStep ActionNOTEDo not change the frequency and amplitude settings on the E4432B when performing the followingsteps.8Set the E4406A as follows:– Press Preset to exit any modes for which the transmitter tester is configured.– Press MODE and, using the soft keys to the right of the screen, select cdmaOne.– Press MEASURE and, using the soft keys, select spectrum.– Press Frequency and, using the soft keys, select Center Frequency.– Using the numeric keypad. enter the frequency of the channel to be calibrated.– Using the soft keys, select the frequency range to be measured (for example, MHz).– Press Input/Output and, using the soft keys, select Input Atten.– Using the numeric keypad, set Input Atten to 0 (zero) and, using the soft keys, select dB.– Using the soft keys, select External Atten and then select Mobile.– Using the numeric keypad, set Mobile to 0 (zero) and, using the soft keys, select dB.– Using the soft keys, select Base.– Using the numeric keypad, set Base to 0 (zero) and, using the soft keys, select dB.– Press MEASURE and, using the soft keys, select Channel Power.9On the E4432B signal generator, press RF On/Off to toggle the RF output to RF ON.– Note that the RF On/Off status in the screen display changes.10 Read the measured Channel Power from the E4406A screen display and record it as result B____________________.11 On the E4432B, press RF On/Off to toggle the RF output to RF OFF.– Note that the RF On/Off status in the screen display changes.12 Calculate the Power Calibration Delta value. The delta value is the power meter measurement minusthe Agilent measurement.Delta = A – BExample: Delta = –0.70 dBm – (–1.25 dBm) = 0.55 dBmExample: Delta = 0.26 dBm – 0.55 dBm = –0.29 dBmThese examples are included to show the mathematics and do not represent actual readings.NOTEAdd this delta value to the TX Cable Loss value during In–Service Calibration (see step 4 inTable H-5). H

Power Delta Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-12Figure H-7: Delta Calibration Setup – Agilent E4432B to HP437PowerSensorAGILENT E4432B AND E4406AShort RF CableHP437BSENSORRF OUTPUTFW00858Figure H-8: Delta Calibration Setup – Agilent E4432B to Agilent E4406AShort RFCableRF INPUTAGILENT E4432B AND E4406ARF OUTPUTFW00859H

In–Service Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-13In–Service CalibrationCAUTION This feature does NOT have fault tolerance at this time. Thesystem has no safe–guards to stop you from doing somethingthat will take the BTS out of service. If possible, perform thisprocedure during a maintenance window.Follow the procedures in this section precisely, otherwise theentire BTS will most likely go OUT OF SERVICE.At the CBSC, only perform operations on expansion hardwarewhen it is in the OOS_MANUAL state.The operator must be trained in the LMF operation prior toperforming this procedure.PrerequisitesSExpansion hardware has been added in the CBSC database, and theCDF file has been generated.SThe expansion devices have been inserted into the C–CCP cage andare in the OOS_MANUAL state at the CBSC.SThe site specific cdf (with the expansion hardware) and cal files havebeen loaded onto the LMF.SThe LMF has the same code and dds files as the CBSC to download.CAUTION Do not download code or data to any cards other than those youare working on. Downloading code or data to other cards willtake the site OUT OF SERVICE.The code file version numbers must match the version numberson the other cards in the frame. If the numbers do not match, thesite may go OUT OF SERVICE.The BTS–#.cdf, CBSC–#.cdf, and CAL files for this BTS musthave come from the CBSC.STest equipment has been configured per Figure H-9 and Figure H-10.SAn RFDS (or at a minimum a directional coupler), whose loss isalready known, must be in line to perform the in–service calibration.STest equipment has been calibrated after 1 hour warm up.SA short RF cable and two BNC–N adapters are available to performCable Calibration.SThe Power Delta Calibration has been performed (see Table H-1,Table H-2, or Table H-3).H

In–Service Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-14Figure H-9: Optimization/ATP Test Setup Using RFDSTXTESTCABLEHewlett–Packard Model HP 8935DUPLEX OUTTEST SETS Optimization/ATP SET UPRF IN/OUTHP–IBTO GPIBBOXRX ANTENNAPORTTX ANTENNAPORTRS232–GPIBINTERFACE BOXINTERNAL PCMCIAETHERNET CARDGPIBCABLEUNIVERSAL TWISTEDPAIR (UTP) CABLE(RJ45 CONNECTORS)RS232 NULLMODEMCABLES MODEDATA FORMATBAUD RATEGPIB ADRS G MODEONBTSTXTESTCABLECDMALMFDIP SWITCH SETTINGS10BASET/10BASE2CONVERTERLANBLANARXTESTCABLECommunications test setIEEE 488GPIB BUSINTEST SETINPUT/OUTPUTPORTSOUTNOTE: IF BTS RX/TX SIGNALS AREDUPLEXED: BOTH THE TX AND RX TESTCABLES CONNECT TO THE DUPLEXEDANTENNA GROUP.ANTENNARFDSDUPLEXERDIRECTIONALCOUPLEREVENSECOND/SYNC INEXTREF INFREQMONITORSYNCMONITORCSMREF FW00759SYNC MONITOREVEN SEC TICKPULSE REFERENCEFROM CSM BOARDFREQ MONITOR19.6608 MHZ CLOCKREFERENCE FROMCSM BOARDRXTESTCABLEFWDCOUPLEDPORT20 DB PAD(FOR 1.7/1.9 GHZ)10 DB PAD(FOR 800 MHZ)20 DB PAD(FOR 1.7/1.9 GHZ)10 DB PAD(FOR 800 MHZ)H

In–Service Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-15Figure H-10: IS–95 A/B/C Optimization/ATP Test Setup Using RFDSTEST SETS Optimization/ATP SET UPRFINPUTRFOUTPUTAgilent E4432B (Top) and E4406A (Bottom)FREQ MONITOR19.6608 MHZ CLOCKREFERENCE FROMCSM BOARDSYNC MONITOREVEN SEC TICKPULSE REFERENCEFROM CSM BOARDBNC“T”TO TRIGGER INON REAR OFTRANSMITTERTESTERTO PATTERN TRIG INON REAR OF SIGNALGENERATORTO 10 MHZ IN(EXT REF IN) ON REAR OFTRANSMITTERTESTER RF INRF OUTAdvantest R3267 (Top) and R3562 (Bottom)FREQ MONITOR19.6608 MHZ CLOCKREFERENCE FROMCSM BOARDSYNC MONITOREVEN SEC TICKPULSE REFERENCEFROM CSM BOARDBNC“T”NOTE:SYNTHE REF IN ON REAR OF SIGNAL GENERATOR ISCONNECTED TO 10 MHZ OUT ON REAR OF SPECTRUMANALYZERTO EXT TRIG ON REAR OFSPECTRUMANALYZERTXTESTCABLERX ANTENNAPORTTX ANTENNAPORTRS232–GPIBINTERFACE BOXINTERNAL PCMCIAETHERNET CARDGPIBCABLEUNIVERSAL TWISTEDPAIR (UTP) CABLE(RJ45 CONNECTORS)RS232 NULLMODEMCABLES MODEDATA FORMATBAUD RATEGPIB ADRS G MODEONBTSTXCABLECDMALMFDIP SWITCH SETTINGS10BASET/10BASE2CONVERTERLANBLANARXTESTCABLECommunications test setIEEE 488GPIB BUSINTEST SETINPUT/OUTPUTPORTSOUTNOTE: IF BTS RX/TX SIGNALS AREDUPLEXED: BOTH THE TX AND RX TESTCABLES CONNECT TO THE DUPLEXEDANTENNA GROUP.ANTENNARFDSDUPLEXERDIRECTIONALCOUPLEREVENSECOND/SYNC INEXTREF INFREQMONITORSYNCMONITORCSMREF FW00759RXCABLEFWDCOUPLEDPORT sIGNALGENERATOREXT TRIG INMOD TIME BASE IN(EXT REF IN)19.6608MHZCLOCKBNC“T”20 DB PAD(FOR 1.7/1.9 GHZ)10 DB PAD(FOR 800 MHZ)H

In–Service Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-16Follow the procedure in Table H-5 to perform the In–ServiceCalibration.Table H-5: In–Service CalibrationStep ActionNOTEPerform this procedure after test equipment has been allowed to warm–up and stabilize for a minimumof 60 minutes.1Set up the LMF for In–Service Calibration:– Start the LMF by double–clicking the LMF icon on the Windows desktop.– Click Tools>Options from the menu bar at the login screen.– Check the applicable spectrum analyzer check box and the signal generator check box on the TestEquipment tab.Ensure that the GPIB address is 18 for the CDMA analyzer and 1 for the signal generator.– Uncheck any other other equipment that is selected.– Click the Apply button.– Select the BTS Options tab in the LMF Option window.– Check the In–Service Calibration check box.– Click the Apply button.– Click the Dismiss button to close the LMF Option window.2Login to the target BTS:– Select the target BTS icon.– Click the Login button at the login screen.3Measure the Cable Loss using the Cable Calibration function:– Click Util>Cable Calibration from the menu bar at the main window.– Set the desired channel(s) and select TX and RX CABLE CAL at the cable calibration pop upwindow.– Click the OK button to perform cable calibration.– Follow the on–screen instructions to complete the cable loss measurement.NOTE– The measured value is input automatically to the cable loss file.– To view the cable loss file, click Util>Examine>Cable Loss>TX or RX.4Add the spectrum analyzer power delta to the Cable Loss.– To view the cable loss file, click Util>Examine>Cable Loss>TX or RX.– Add the value computed in Table H-1, Table H-2, or Table H-3 to the TX Cable Loss.NOTEBe sure to include the sign of the value. The following examples are included to show the mathematicsand do not represent actual readings:– Example: 5.65 dBm + 0.55 dBm = 6.20 dBm– Example: 5.65 dBm + (–0.29 dBm) = 5.36 dBm– Example: –5.65 dBm + 0.55 dBm = –5.10 dBm– Example: –5.65 dBm + (–0.29 dBm) = –5.94 dBm. . . continued on next pageH

In–Service Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP H-17Table H-5: In–Service CalibrationStep Action5Input the Coupler Loss for the TX and RX tests:– Click Util>Edit>Coupler Loss>TX or RX from the menu bar at the main window.– Input the appropriate coupler loss for the target carrier(s) by referring to the information taken atthe time of BTS installation.– Click the Save button.– Click the Dismiss button to close the window.– To view the coupler loss file, click Util>Examine>Coupler Loss>TX or RX.6Have the CBSC operator put the redundant BBX OOS_MANUAL.! CAUTIONBe sure to download OOS devices only. Loading in–service devices takes them OUT OF SERVICEand can result in dropped calls.The code file version numbers must match the version numbers on the other cards in the frame. If thenumbers do not match, the site may go OUT OF SERVICE.NOTEBe sure to include the redundant BBX in steps 7, 8, and 9.7Download code and data to the target devices:– Click Tools>Update NextLoad>CDMA to set the code version that will be downloaded.– Select the BTS(s) you need, check the appropriate code version in the pop up window, and clickthe Save button to close.– Select the target BBX(s) on the C–CCP cage picture.– Click Device>Download>Code/Data to start downloading code.– Select the target BBX(s) on the C–CCP cage picture.– Click Device>Download>Data to start downloading data.. . . continued on next pageH

In–Service Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPH-18Table H-5: In–Service CalibrationStep Action! CAUTIONPerform the In–service Calibration procedure on OOS devices only.8Select the desired test:– Select the target BBX(s) on the C–CCP cage picture.– Click Tests>[desired test] from the menu bar at the main window.– Select the target carrier and confirm the channel number in the pop up window.– Leave the Verify BLO check box checked.– From the Test Pattern pick list, select a test pattern.– Click the OK button to start calibration.– Follow the on–screen instructions, except, do not connect to the BTS antenna port, connect to thedirectional coupler (fwd) port associated with the on screen prompt antenna port.NOTESSelecting Pilot (default) performs tests using a pilot signal only.SSelecting Standard performs tests using pilot, synch, paging and six traffic channels. This requiresan MCC to be selected.SSelecting CDFPilot performs tests using a pilot signal, however, the gain for the channel elementsis specified in the CDF file.SSelecting CDF performs tests using pilot, synch, paging and six traffic channels, however, the gainfor the channel elements is specified in the CDF file.9Save the result and download the BLO data to the target BBX(s):– Click the Save Result button on the result screen.The window closes automatically.10 Logout from the BTS and close the LMF session:– Click BTS>Logout to close the BTS connection.– Close the LMF window.11 Restore the new “bts–*.cal” file to the CBSC.12 Enable the target device(s) from the CBSC. H

Oct 2003 1X SCt 4812T BTS Optimization/ATP I-1Appendix IVSWRI

Transmit & Receive Antenna VSWR 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPI-2Transmit & Receive Antenna VSWRPurposeThe following procedures will verify that the Voltage Standing WaveRatio (VSWR) of all antennas and associated feed lines fall withinacceptable limits. The tests will be performed on all antennas in asequential manner (i.e., ANT 1, then ANT 2) until all antennas/feedlineshave been verified.These procedures should be performed periodically by measuring eachrespective antenna’s VSWR (reflected power) to verify that the antennasystem is within acceptable limits. This will ensure continued peaksystem performance.The antenna VSWR will be calculated at the CDMA carrier frequencyassigned to each antenna. Record and verify that they meet the testspecification of less than or equal to 1.5:1.NOTE Motorola recommends that the installer be familiar with thefollowing procedure in its entirety before beginning the actualprocedure. Ensure that the entire site is currently not in service.This test is used to test RX antennas by substituting RXfrequencies for TX frequencies.Study the site engineering documents and perform the following testsonly after first verifying that the RF cabling configuration required tointerconnect the BTS frames and antennas meet requirements called outin the BTS Installation Manual.Test equipmentThe following pieces of test equipment will be required to perform thistest:SLMFSDirectional couplerSCommunications test setWARNING Prior to performing antenna tests, insure that no CDMA BBXchannels are keyed. Failure to do so could result in personalinjury or serious equipment damage.I

Transmit & Receive Antenna VSWR68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP I-3Equipment Setup – HP Test Set Follow the procedure in Table I-1 to set up test equipment required tomeasure and calculate the VSWR for each antenna.Table I-1: VSWR Measurement Procedure – HP Test SetStep Action HP TEST SET1If you have not already done so, refer to the procedure in Table 3-5 on page 3-17 to set up testequipment & interface the LMF computer to the BTS.2For manual VSWR testing, using external directional coupler, refer to Figure I-1 (1700/1900 MHz)or Figure I-2 (800 MHz).– Connect the communications test set RF OUT ONLY port to the INPUT port of the directionalcoupler.– Connect the RF IN/OUT port of the communication test set to the reverse (RVS) port on thedirectional coupler. Terminate the forward port with a 50 ohm load.– Install the antenna feed line to the output port on the directional coupler.NOTEManual Communications Analyzer test setup (fields not indicated remain at default):SSet screen to RF GEN.– For 1900 MHz systems, set the RF Gen Freq to center frequency of actual CDMA carrierbetween 1930–1990 MHz for TX and 1850–1910 MHz for RX. For 800 MHz systems, set theRF Gen Freq to center frequency of actual CDMA carrier between 869–894 MHz for TX and824–849 MHz for RX. For 1700 MHz systems, set the RF Gen Freq to center frequency ofactual CDMA carrier between 1840–1870 MHz for TX and 1750–1780 MHz for RX.– Set Amplitude to –30 dBm.– Set Output Port to RF OUT.– Set AFGen1 & AFGen2 to OFF.3Remove the antenna feed line and install an “RF short” onto the directional coupler output port.NOTESet–up communication test set as follows (fields not indicated remain at default):SSet screen to SPEC ANL.– Under Controls, set input port to ANT.–Set Ref Level to –40 dBm.– Under Controls, select Main, select Auxiliary.– Under Controls, select AV G . Set Avg = 20.4– Record the reference level on the communications analyzer and Note as PS for reference. – Replace the short with the antenna feedline. Record the reference level on the communicationsanalyzer and Note for as PA reference.– Record the difference of the two readings in dB.. . . continued on next page I

Transmit & Receive Antenna VSWR 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPI-4Table I-1: VSWR Measurement Procedure – HP Test SetStep HP TEST SETAction5Calculate the VSWR per the equation shown to the right.Where:RL(dB) =PA(dBm) – PS(dBm) PA = Power reflected from antennaPS = Power reflected from shortA calculated value of –13.98 dB equates to VSWR of better than 1.5:1.VSWR +ȧȧȡȢ1)10RL201–10RL20ȧȧȣȤ6If the readings indicate a potential problem, verify the physical integrity of all cables (including anyin–line components, pads, etc.) and associated connections up to the antenna. If problem still persists,consult antenna OEM documentation for additional performance verification tests or replacementinformation.7Repeat steps 2 through 6 for all remaining TX sectors/antennas.8Repeat steps 2 through 6 for all remaining RX sectors/antennas. Figure I-1: Manual VSWR Test Setup Using HP8921 Test Set (1700/1900 MHz)RF OUTONLYPORTRFIN/OUTPORTRVS(REFLECTED)PORTFEED LINE TOANTENNAUNDER TESTRF SHORT30 DBDIRECTIONALCOUPLEROUTPUTPORTFWD (INCIDENT)PORT 50–OHMTERMINATED LOADINPUTPORTFW00342I

Transmit & Receive Antenna VSWR68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP I-5Figure I-2: Manual VSWR Test Setup Using HP8921 Test Set (800 MHz)FWD (INCIDENT)PORT 50–OHMTERMINATED LOADRVS(REFLECTED)PORTFEED LINE TOANTENNAUNDER TESTRF SHORT30 DBDIRECTIONALCOUPLER OUTPUTPORTINPUTPORTFW00343Equipment Setup – Advantest Test SetFollow the steps in Table I-2 to set up test equipment required tomeasure and calculate the VSWR for each antenna.Table I-2: VSWR Measurement Procedure – Advantest Test SetStep Action ADVANTEST1If you have not already done so, refer to the procedure in Table 3-5 on page 3-17 to set up testequipment and interface the LMF computer to the BTS.2For manual VSWR testing using external directional coupler, refer to Figure I-3.– Connect the communications test set RF OUT port to the input port of the directional coupler.– Connect the INPUT port of the communication test set to the forward port on the directionalcoupler. Terminate the forward port with a 50 Ohm load.– Connect the RF short to the directional coupler output port.. . . continued on next pageI

Transmit & Receive Antenna VSWR 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPI-6Table I-2: VSWR Measurement Procedure – Advantest Test SetStep ADVANTESTAction3Preform the following to instruct the calibrated test set to generate a CDMA RF carrier (RVL call)with all zero longcode at the assigned RX frequency at –10 dBm:SPush the ADVANCE Measurement key.SPush the CDMA Sig CRT menu key.SPush the FREQ Entry key:– For 1900 MHz systems, set RF Gen Freq to center frequency of actual CDMA carrier between1930–1990 MHz for TX and 1850–1910 MHz for RX.– For 800 MHz systems, set RF Gen Freq to center frequency of actual CDMA carrier between869–894 MHz for TX and 824–849 MHz for RX.– For 1700 MHz systems, set RF Gen Freq to center frequency of actual CDMA carrier between1840–1870 MHz for TX and 1750–1780 MHz for RX.SPush the LEVEL Entry key; set to 0 dBm (by entering 0 and pushing the –dBm key).SVerify that ON is active in the Output CRT menu key.SVerify that OFF is active in the Mod CRT menu key.SPush the CW Measurement key.SPush the FREQ Entry key.– Push the more 1/2 CRT menu key.– Set Preselect CRT menu key to 3.0G.SPush the Transient Measurement key.– Push the Tx Power CRT menu key.– Push the LEVEL entry key (set to 7 dBm by entering 7 and pushing the the dBm key).– Set Avg Times CRT menu key to ON. Set to 20 (by entering 20 and pushing the Hz ENTERkey).SPush the REPEAT Start key to take the measurement.4Record the Burst Power display on the communications analyzer and Note as PS for reference.5Install the antenna feedline to the output port of the directional coupler.6SPush the Auto Level Set CRT menu key.SPush the REPEAT Start key to take the measurement.7Record the Burst Power on the communications analyzer and Note as PA level for reference.Record the difference of the two readings in dBm.8Calculate the VSWR per the equation shown to the right.Where:RL(dB) =PA(dBm) – PS(dBm) PA = Power reflected from antennaPS = Power reflected from shortA calculated value of –13.98 dB equates to VSWR of better than 1.5:1.VSWR +ȧȧȡȢ1)10RL201–10RL20ȧȧȣȤ. . . continued on next pageI

Transmit & Receive Antenna VSWR68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP I-7Table I-2: VSWR Measurement Procedure – Advantest Test SetStep ADVANTESTAction9If the readings indicate a potential problem, verify the physical integrity of all cables (including anyin–line components, pads, etc.) and associated connections up to the antenna. If problem still persists,consult antenna OEM documentation for additional performance verification tests or replacementinformation.10 Repeat steps 2 through 9 for all remaining TX sectors/antennas.11 Repeat steps 2 through 9 for all remaining RX sectors/antennas. Figure I-3: Manual VSWR Test Setup Using Advantest R3465RVS(REFLECTED)PORTFEED LINE TOANTENNAUNDER TESTRF SHORT30 DBDIRECTIONALCOUPLEROUTPUTPORTFWD (INCIDENT)PORT 50–OHMTERMINATED LOADINPUTPORTRF OUTRF INFW00332I

Transmit & Receive Antenna VSWR 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPI-8NotesI

Oct 2003 1X SCt 4812T BTS Optimization/ATP J-1Appendix JPacket Backhaul ConfigurationJ

BTS Router Initial Configuration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPJ-2BTS Router Initial ConfigurationOverviewThis appendix contains information and operations related to loading anMWR 1941 BTS router with the minimum standard (canned)configuration necessary for network communications. Once the router iscommunicating on the network, the full, site-specific, operationalconfiguration can be downloaded to the router over the network. Thisappendix includes sections on:STerminal SetupSDownloading canned BTS router configuration filesSVerifying IOS canned version of CF memory cardSReplacing installed BTS router CF memory card IOS versionSVerify and upgrade rommon versionSRecovery from BTS router boot to rommonSEntering or changing router FE interface IP addressSPreparation for site turn–overJ

Terminal Setup68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP J-3Terminal SetupGeneralThis section provides the procedures to configure and save a terminalsession for communicating with the MWR 1941 BTS router. Terminalsettings are the same as those used for BTS card and moduleMan–Machine Interface (MMI) communication sessions. The proceduresare for a Pentiumr processor–based computer operating with eitherWindows 98 Second Edition (SE) or Windows 2000.Using the LMF computerLMF computer platforms can be used for communicating with therouters, and the MMI terminal connection created for BTS card/moduleoptimization actions will operate with the BTS routers. See the“Establishing a BTS Router Communication Session” section of thisappendix for additional interface hardware required for BTS routercommunication.Terminal SettingsFollow the procedure in Table J-1 to create a named HyperTerminalconnection for BTS router interface and generate a Windows desktopshortcut for it.NOTE There are differences between Windows 2000 and Windows 98 inthe menus and screens used for creating a HyperTerminalconnection. In the following procedure, items applicable to:SWindows 2000 will be identified with Win2000SWindows 98 will be identified with Win98Table J-1: Establish HyperTerminal ConnectionStep Action1From the Windows Start menu, select Programs > Accessories2Perform one of the following:SFor Win2000, select Hyperterminal and then click on HyperTerminalSFor Win98, select Communications, double click the Hyperterminal folder, and then double clickon the Hypertrm.exe icon in the window which opens.NOTESIf a Location Information Window appears, enter the required information, then click on theClose button. (This is required the first time a HyperTerminal connection is configured, even if amodem is not to be used.)SIf a You need to install a modem..... message appears, click on NO.3When the Connection Description box opens:– Type a name for the connection being defined (for example, BTSRTR Session, MMI) in theName: window,– Highlight any icon preferred for the named connection in the Icon: chooser window, and– Click OK.. . . continued on next page J

Terminal Setup68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP J-5Table J-1: Establish HyperTerminal ConnectionStep Action19 If desired, reposition the shortcut icon for the new connection by dragging it to another location on theWindows desktop.NOTEThe shortcut icon can now be double–clicked to open a BTS router or BTS card/module MMIHyperTerminal session without the need to negotiate multiple menu levels. BTS Router Serial CommunicationFor those procedures which require serial communication with BTSrouters, follow the procedures in Table J-2 to initiate the communicationsession. This procedure calls out the LMF computer platform, but anyVT100–equivalent terminal or computer equipped with terminalemulation software and a hardware serial connector may be used.Required ItemsThe following items are required to perform the verification:SLMF computer platform or equivalent (see this manual forrequirements)SEight–conductor (four–pair, unshielded twisted pair is acceptable)rollover cable, two 8–contact modular plugs (see Figure J-1 for cablewiring requirements)SAdapter, DB–9 plug–to–8–contact modular plug, Global ComputerSupplies C4717 or equivalent (see Figure J-2 for adapter wiringrequirements)Figure J-1: Wiring Diagram, BTS Router Communication Rollover Cable8–contact PlugContact Numbering(Insertion End)1234567812345678123456788–contactModularPlug8–contactModularPlugLockingClipJ

Terminal Setup 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPJ-6Figure J-2: Wiring Diagram, DB–9 Plug–to–8–contact Modular Plug AdapterAdapterDB–9 Receptacle Socket Numbering(Mating Side)Adapter8–contact ReceptacleContact Numbering(Mating Side)1234567891234567812345678912345678NCNCDB–9Receptacle8–contactModularReceptacleTable J-2: Establishing BTS Router Serial CommunicationStep Action1If it has not been done, start the computer and allow it to complete boot–up.2If a named HyperTerminal connection for BTS router serial communication or BTS card/module MMIcommunication has not been created on the LMF computer, create one as described in Table J-1 in the“Terminal Set–up” section of this appendix.3Connect the computer to the BTS router as shown in Figure J-3.4Start the named HyperTerminal connection for BTS router communication sessions by double clickingon its Windows desktop shortcut.NOTEIf a Windows desktop shortcut was not created for the communication session, access the connectionfrom the Windows Start menu by selecting:Programs > Accessories > Hyperterminal > HyperTerminal > <Named HyperTerminalConnection (for example, BTSRTR)>5Once the connection window opens, establish communication with the BTS router by pressing thecomputer Enter key until the prompt identified in the applicable procedure is obtained. J

Terminal Setup68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP J-7Figure J-3: LMF Computer Connections to BTS RouterTo BTS routerCONSOLEreceptacleCOM1ORCOM2LMF COMPUTEROR EQUIVALENTOPTOATP0001–0ROLLOVERCABLEDB9–TO–RJ48CADAPTERJ

Downloading Minimum Canned BTS Router Configuration Files 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPJ-8Downloading Minimum Canned BTS Router Configuration FilesDownloading OverviewAfter they are generated on the OMC–R, the BTS router cannedconfiguration files must be transferred to another computer platformfrom which they can be installed into the BTS routers. A number ofprocedures may be used to move the canned configuration files from theOMC–R to a platform from which they can be loaded into the routers.Some alternatives are:1. If a floppy diskette drive is available at the OMC–R, such as the onefor UNO workstations, the configuration files can be transferred toan LMF computer or similar machine using the CDF file transferprocedure in the Preparing the LMF section of this manual.Directories identified in Table J-3 must be used rather than those inthe CDF file transfer procedure.2. If a Windows–based server connection is available in the operator’snetwork and it can provide an FTP or telnet connection to theOMC–R, files may be transferred by either the FTP or telnetmethods.3. If a dial–up connection is available for accessing the OMC–R, anFTP or telnet session may be possible to transfer files to thecomputer used to load the CF memory cards.The procedure provided in this section covers FTP transfer using aWindows–based server in the operator’s network. Coordinate with thelocal network administrator to determine the method and procedure touse on a specific network.PrerequisitesThe following must be obtained from the local network administratorbefore performing the canned configuration file FTP procedure inTable J-3:SUser ID and password to log onto the OMC–RSName of the sub–directory where the specific BTS router groupcanned configuration files to be downloaded were createdFTP File Transfer from the OMC–RThis procedure uses the Windows–based LMF computer platform todownload BTS router canned configuration files from the OMC–R.Follow the procedure in Table J-3.Table J-3: BTS Router Canned Configuration File FTP Transfer from the OMC–RStep Action1If it has not been done, create a directory on the LMF computer where the BTS router cannedconfiguration files will be stored.2If it has not been done, obtain the OMC–R logon user ID and password from the local networkadministrator.. . . continued on next pageJ

$Downloading Minimum Canned BTS Router Configuration Files68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP J-9Table J-3: BTS Router Canned Configuration File FTP Transfer from the OMC–RStep Action3Connect the LMF computer to the local network and log on.NOTEThis procedure uses the command line FTP client supplied with Windows 98, Second Edition (Win98SE) and Windows 2000 (Win2K); however, any commercially available FTP client application can beused. Follow the manufacturer’s instructions for operation of an alternative application.4Open a command line (MS DOS) window by clicking on Start > Programs > Command Prompt.5When the command line window opens, change to the directory where the canned configuration fileswill be stored on the LMF computer by entering:cd pathnameWhere pathname = the path to the required directory.A response similar to the following will be displayed:C:\> cd Can_CfgC:\Can_Cfg>6Check the contents of the directory by entering the following:dirA response similar to the following will be displayed:C:\Can_Cfg>dir Volume in drive C is MAIN Volume Serial Number is F2AA–1721 Directory of C:\Can_Cfg>08/22/2002 03:46p <DIR> .08/22/2002 03:46p <DIR> ..08/22/2002 03:46p 2,223 btsrtr_canned.blue08/22/2002 03:47p 2,223 btsrtr_canned.red 2 File(s) 4,644 bytes 2 Dir(s) 2,556,045,312 bytes freeC:\Can_Cfg>7If either or both of the following files are found in the directory, delete them or move them to anotherdirectory:Sbtsrtr_config.blueSbtsrtr_config.red8Begin the FTP session by entering the following:ftp hostnameWhere hostname = the OMC–R hostname or IP address.A response similar to the following will be displayed:C:\Can_Cfg> ftp OMCR–1C:\Can_Cfg>Connected to OMCR–1.220 OMCR–1 FTP server (SunOS 5.6) ready.User (OMCR–1:(none)):. . . continued on next pageJ$

Downloading Minimum Canned BTS Router Configuration Files 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPJ-10Table J-3: BTS Router Canned Configuration File FTP Transfer from the OMC–RStep Action9Enter the User ID and password when prompted, pressing the Enter key after each. A responsesimilar to the following will be displayed:User (OMCR–1:(none)): scadm331 Password required for scadm.Password:230 User scadm logged in.ftp>10 Change to the directory where the BTS router canned configuration file sub–directories are created andverify the present working directory by entering the following, pressing the Enter key after each:cd /home/scadm/btsrtr_canned_configspwdA response similar to the following will be displayed:ftp> cd /home/scadm/btsrtr_canned_configs240 CWD command successful.ftp> pwd245 ”/home/scadm/btsrtr_canned_configs” is current directory.11 Enter the ls command to list the contents of the directory and be sure the specific canned configurationdirectory name provided by the administrator exists. A response similar to the following will bedisplayed:ftp> ls200 PORT command successful.150 ASCII data connection for /bin/ls (10.182.29.117,80) (0 bytes).Mon_Jul_2_01:55:07_CDT_2002Wed_Jul_24_09:35:41_CDT_2002Tue_Aug_04_10:35:22_CDT_2002226 ASCII Transfer complete.ftp: 30 bytes received in 0.02Seconds 1.50Kbytes/sec.ftp>NOTEDirectory names where canned configuration files are located will consist of theweekday_month_day_time_year when the canned configuration files were created on the OMC–R.12 Change to the directory specified for the BTS router group to be configured and list the directorycontents by entering the following, pressing the Enter key after each command:cd weekday_month_day_time_yearlsA response similar to the following will be displayed:ftp> cd Wed_Jul_24_09:35:41_CDT_2002250 CWD command successful.ftp> ls200 PORT command successful.150 ASCII data connection for /bin/ls (10.182.29.117,80) (0 bytes).btsrtr_canned.bluebtsrtr_canned.red226 ASCII Transfer complete.ftp: 39 bytes received in 0.05Seconds 0.78Kbytes/sec.ftp>. . . continued on next pageJ

Downloading Minimum Canned BTS Router Configuration Files68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP J-11Table J-3: BTS Router Canned Configuration File FTP Transfer from the OMC–RStep Action13 Change to the binary transfer mode and, if desired, turn on hash mark printing for transfer progress byentering the following, pressing the Enter key after each command:binhashA response similar to the following will be displayed:ftp> bin200 Type set to I.ftp> hashHash mark printing On ftp: (2048 bytes/hash mark) .ftp>NOTEWith Win98 SE, turning on hash mark printing can slow down file transfer in certain circumstances,but the canned configuration files are quite small (approximately 2.5 KB) so there should be littlenoticeable effect.14 Download the BTS router canned configuration files to the LMF computer by performing the following:14a – Enter the following to download the first canned configuration file:get btsrtr_canned.blueA response similar to the following will be displayed:ftp> get btsrtr_canned.blue200 PORT command successful.150 Binary data connection for btsrtr_canned.blue (10.182.29.117,80) (2223 bytes).#226 Binary Transfer complete.ftp: 2223 bytes received in 0.59Seconds 3.76Kbytes/sec.ftp>14b – Enter the following to download the second BTS router canned configuration file:get btsrtr_canned.redA response similar to the following will be displayed:ftp> get btsrtr_canned.red200 PORT command successful.150 Binary data connection for btsrtr_canned.red (10.182.29.117,80) (2223 bytes).#226 Binary Transfer complete.ftp: 2223 bytes received in 0.59Seconds 3.76Kbytes/sec.ftp>. . . continued on next pageJ

$Downloading Minimum Canned BTS Router Configuration Files 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATPJ-12Table J-3: BTS Router Canned Configuration File FTP Transfer from the OMC–RStep Action15 Before terminating the FTP session, open Windows Explorer and view the contents of the directorywhere the canned configuration files are to be stored to be sure the files are present. Perform thefollowing:15a – Click Start > Programs > Windows Explorer.15b – In the left–hand pane of Windows Explorer, perform one of the following depending on the LMFcomputer operating system:–– Win98 SE: If necessary, expand the directory display for the drive where the canned configu-ration file storage directory is located by clicking on the + next to the drive icon.–– Win2K: Expand the user profile and directory display for the drive where the canned configu-ration file storage directory is located by clicking on the + next to each icon, respectively.15c – Expand any sub–directories as required to display the directory folder where the cannedconfiguration files are to be stored.15d – Click on the directory folder icon where the canned configuration files are to be stored.15e – In the right–hand pane, verify that the files btsrtr_canned.blue and btsrtr_canned.redappear.15f – If the files appear, proceed to step 16.15g – If the files do not appear, repeat step 14, its sub–steps, step 15 and its sub–steps.16 Close Windows Explorer, and, in the command line window, enter the bye command to terminate theFTP session. A response similar to the following will be displayed:ftp> bye221 Goodbye.C:\Can_Cfg>17 Close the command line window by entering the exit command.18 BTS router canned configuration files are now ready for transfer to a BTS router. J$