R tron SNCDMA30C CDMA Mini RF Repeater User Manual

R-tron Inc. CDMA Mini RF Repeater

Manual

CDMA MINI User’s Manual -1- CDMA MINI (RSN-CDMA-30-C) User’s Manual R-tron Inc.
CDMA MINI User’s Manual -2- CAUTION This equipment is indoor use and all the communication
CDMA MINI User’s Manual -3- This document describes the specifications, installation and operation of CDMA MINI. Hardware and software mentioned in this document are subject to continuous development and improvement. Consequently, there may be minor discrepancies between the information in the document and the performance and design of the product. Specifications, dimensions and other statements mentioned in this document are subject to change without notice. R-tron Inc. 6402 College Boulevard Overland Park, KS 66211 Phone: +1-913-344-9977, 1-888-31R-TRON Fax: +1-913-344-9988 Internet: www.r-tron.com R-tron is registered trademarks of R-tron Inc. Other products and company names mentioned herein this manual might be trade marks or trade names of their respective owners. This document or parts of it may not be reproduced without the written permission of R-tron Inc. Infringements will be prosecuted. All rights reserved Copyright © R-tron Inc. 2000-2007
CDMA MINI User’s Manual -4- Contents Abbreviations ................................................................................................... 5 1. Introduction .................................................................................................. 6 2. Description .................................................................................................... 8 2.1 System Specifications ........................................................................................ 8 2.1.1 Electrical Specifications ......................................................................................... 8 2.1.2 Mechanical Specifications ...................................................................................... 9 2.2 Sub Unit Overview ........................................................................................... 10 2.2.1 Block diagram ...................................................................................................... 11 2.2.2 UDC Module ........................................................................................................ 12 2.2.3 Duplexer ............................................................................................................... 13 2.2.4 Main Control Unit (MCU) ..................................................................................... 14 2.2.5 Power Supply ....................................................................................................... 15 2.2.6 High Power Amplifier (HPA) ................................................................................. 16 3. Hardware Installation ................................................................................. 17 3.1 Check List of items ........................................................................................... 17 3.2 Mounting .......................................................................................................... 18 3.3 Grounding ........................................................................................................ 21 3.4 RF Cable Connection ....................................................................................... 22 3.5 Power Up ......................................................................................................... 22 4. Command and Control through the Hyper Terminal ............................... 23 4.1 Setting for Command and Control through the Web GUI…………………...……………23 5. Command and Control on the Web GUI……………………………………..26 5.1 DL and UL Bandwidth Selection…………………………………………………………...…27 5.2 DL and UL DL and UL gain setting………………………………………………....28 5.3 HPA On and OFF………………………………………………………………....29 6. Troubleshooting ......................................................................................... 30 6.1 RF Connection check ....................................................................................... 30 6.2 Power Connection ............................................................................................ 30 6.3 Red Light on the Alarm LED ............................................................................. 30
CDMA MINI User’s Manual -5- Abbreviations Abbreviations used in this manual, in iDEN Add-On Filter Box. AC Alternating Current ANT Antenna CDMA Code Division Multiple Access DC Direct Current GND Grounding GUI Graphic User Interface LED Light Emitting Diode PSU Power Supply Unit MCU Main Control Unit UDC Up Down Converter RF Radio Frequency TEMP Temperature VSWR Voltage Standing Wave Ratio
CDMA MINI User’s Manual -6- 1. Introduction CDMA MINI repeater is used to fill out areas in CDMA mobile systems, such as base station fringe areas, business and industrial buildings, etc. CDMA MINI receives signals from a base station, amplifies and retransmits the signals to mobile stations. Also it receives, amplifies and retransmits signals in the opposite direction. Both directions are served simultaneously with the following features:  65MHz bandwidth service  Band Selection (5MHz , 10MHz , 15MHz , 20MHz , 5MHz+5MHz , 10MHz+5MHz, 15MHz+5MHz , 20MHz+5MHz , 5MHz+5MHz+5MHz) service  Roll Offs: 65 dBc at 1 MHz outside pass-band The RSN-CDMA-30-C Repeaters are controlled by powerful microprocessors. Operational status LEDs are visible on the bottom of the repeater. The repeater works with convection cooling without fan because it has a radiator behind the Ground contact Donor antenna portAC in and SwitchAlarm LEDs Local port Remote port DL and UL output monitoring DC Outlet for external device
CDMA MINI User’s Manual -7- body of RSN-CDMA-30-C. Operational parameters, such as gain, power levels, alarm condition, Automatic Gain Control condition, etc. are set using a desktop or notebook and the Hyper Terminal, which communicate, either locally or remotely via the UTP(Unshielded Twisted Pair Wire) cable, with the repeater. Caution RF EXPOSURE INFORMATION Caution RF EXPOSURE INFORMATION a minimum separation distance of 7.9 inches (20cm) must be maintained between the user and the external antenna of repeater to satisfy FCC RF exposure requirements For more information about RF exposure, please visit the FCC Website at www.fcc.gov
CDMA MINI User’s Manual -8- 2. Description 2.1 System Specifications 2.1.1 Electrical Specifications Parameter Down Link Up Link Operating Frequency 1930MHz~1995MHz 1850MHz~1915MHz Gain 50dB to 90dB Roll off ≤50dBc @Fedge+/-1MHz Gain ripple ±1.5dB Delay 5.0uS Max VSWR 1.5Max Rating(s) Input: 110Vac ~ 125Vac, 60Hz, 2.0A Output: +12Vdc or -12Vdc / Max. 2.0A Operating temperature -10℃~ 45℃ Storage temperature -20℃~ 60℃ Band Selection 5MHz , 10MHz , 15MHz , 20MHz 5+5MHz , 10+5MHz , 15+5MHz , 20+5MHz 5+5+5MHz
CDMA MINI User’s Manual -9- 2.1.2 Mechanical Specifications Parameter Specification RF connectors N-female x 2, SMA-female x 2 Size 14 X17.9 X 6.7(Inch), 356 X 455 X 170(mm) Weight 20kg (44.1lbs) may not harmful interference.RSN-iDEN-30COMPLIES WITH PART 90, FCC RULES.110 -125V ~ , 60Hz , 4A:PRODUCT PART NUMBERPOWER :FCC REG. NO. : STESNiDEN30SERIAL NO. / DATE : E25810931CYI.T.E:MAKER MADE IN KOREAR-tron lnc.Operation is subject to the condition that this deviceThis device complies with Part 15 of the FCC Rules.DONORANTENNADANGERRISK OF E LECTRIC SHOCK110 -125VacAC INSERVICEANTENNADL OutputMON.UL OutputMON.Noteexternal devices onlyPower outlet for compatible DC OUT+12Vdc or -12V dcMAX 2ALOCALREMOTEALARMBRACKET
CDMA MINI User’s Manual -10- 2.2 Sub Unit Overview CDMA MINI is composed of the following sub units:  UDC(Up Down Converter)  HPAs(High Power Amplifiers)  Duplexer  Main Control Unit (MCU)  Power Supply Unit (PSU)  EMI Filter Duplexer
CDMA MINI User’s Manual -11- 2.2.1 Block diagram The following, Figure explains how the CDMA MINI serves signals. 3-WayS/WAMPS/W3-WayAMPDonor antennaDuplexerDuplexer Service antenna3-WayS/WS/W3-Way
CDMA MINI User’s Manual -12- 2.2.2 UDC Module The UDC Module is basically a bi-directional amplifier that sharply filters out unwanted noise. <UDC Module DL> <UDC Module UL>
CDMA MINI User’s Manual -13- 2.2.3 Duplexer A multiplexer is a device that combines two or more signals onto a common channel or medium to increase its transmission efficiency.
CDMA MINI User’s Manual -14- 2.2.4 Main Control Unit (MCU) MCU is the control unit of CDMA MINI. It controls and monitors operational parameters. It also generates alarms, an event log and many other functions of the CDMA MINI. *Pin Map* Port Connected to J6 MCU Vcc(+12V) J7 CDMA DL,UL Control Pin J8 PSU Alarms / Status LEDs P1 Local P2 Remote
CDMA MINI User’s Manual -15- 2.2.5 Power Supply The Power Supply Unit (PSU) supplies a steady DC power to CDMA MINI by drawing power from the general in-wall AC outlets *Specification* Item Specifications Environmental Operating Temp -10℃~50℃ Humidity 20%~90%RH Cooling method Natural air Rating(s) Rated Input: 110~125Vac, 60Hz, 2.0A Rated Output: +27Vdc, 2.0A / +6Vdc, 5.0A / +12Vdc, 3.0A / -12Vdc, 2.0A Leakage Current 0.5mA max.@110V AC
CDMA MINI User’s Manual -16- 2.2.6 High Power Amplifier (HPA) The High Power Amplifiers the transmitted signal from a base station at the final stage of the repeater and vice versa. RF Input RF Output <Tx HPA> RF Input RF Output <Rx HPA>
CDMA MINI User’s Manual -17- 3. Hardware Installation The installation procedure is as follows:  Check List of Items  Mounting  Grounding  RF Connection  Power up 3.1 Check List of items Index Items Q’ty 1 CDMA MINI 1 2 Power Cord 1 3 Screws for Mounting 4 1 2 3
CDMA MINI User’s Manual -18- 3.2 Mounting CDMA MINI is easy to mount using the assembled mounting bracket, which has Ø9 holes for the provided 5/16" fixing screws. Step 1. B-TYPE : 152.4 [6.00] x 228.6 [9.00]B-TYPEA-TYPE B-TYPE A-TYPEINSTALL RSN -C30-CA-TYPE : 254 [10.00] x 228.6 [9.00]Use this template to markthe location for pilot holesB-TYPEA-TYPE B-TYPE A-TYPE Step 2.
CDMA MINI User’s Manual -19- Step 3. Step 4. Step 5.
CDMA MINI User’s Manual -20- Step 6. CAUTION Firmly affix the equipment on the wall of a building and Check necessary.
CDMA MINI User’s Manual -21- 3.3 Grounding A rod on the left side is intended for a building ground. Connect the ground cable to the rod. WARNING Dangerously high voltages may occur and damage the equipment if the equipment is not grounded properly.
CDMA MINI User’s Manual -22- 3.4 RF Cable Connection a. Connect a cable from a donor antenna to the DONOR ANTENNA Port. b. Connect a cable from the SERVICE ANTENNA Port to a repeater’s service antenna. Mobile StationDonor Service Service antennaDonor antennaPlugged AC outletRepeaterBase St at ion 3.5 Power Up a. Connect the power cord. b. Plug the power cord into a wall outlet. c. Switch on. d. Check if the green LED at the bottom turns on.
CDMA MINI User’s Manual -23- 4. Command and Control through the Hyper Terminal 4.1 Setting for Command and Control through the Web GUI * CDMA MINI operates on a customer provided PC based platform with the following system requirements. Windows® XP Strong recommended 128 MB RAM or more Pentium Ⅲ processor or more keyboard RJ-45 jack Step 1 Open My Network Places. Step 2 Click the “View network connections”.
CDMA MINI User’s Manual -24- Step 3 Push the right button of mouse and select the properties. Step 4 Click the properties of TCP/IP.
CDMA MINI User’s Manual -25- Step 5 Set the values and OK as the following. Close all windows. Step 6 Open a new explorer window.
CDMA MINI User’s Manual -26- Step 7 Type http://192.168.0.2:83 in the address box and press “Enter” key. Step 8 Login with “admin” of ID and “1234” of password and “OK”.
CDMA MINI User’s Manual -27- 5. Command and Control on the Web GUI 5.1 DL and UL Bandwidth Selection a. To control the CDMA MINI, check the box of PCS 1900. b. The operating bandwidth,5MHz,10MHz,15MHz,20MHz,5+5MHz,10+5MHz,15+5MHz, 20+5MHz, 5+5+5MHz bandwidth is possibly selected. Select the operating bandwidth and push the “APPLY” and check the bandwidth.
CDMA MINI User’s Manual -28- c. The operating frequency is able to be selected. Select the operating frequency and push the “APPLY” and check the bandwidth and frequency. 5.2 DL and UL DL and UL gain setting a. Set the DL gain and UL gain, 50dB to 90dB, and push the “APPLY” button.
CDMA MINI User’s Manual -29- 5.3 HPA On and OFF a. Press the “ON” and “OFF” and check the status. The maximum output power for operating is +30dBm on both DL and UL.
CDMA MINI User’s Manual -30- 6. Troubleshooting 6.1 RF Connection check <Problem> Either the downlink output power or the uplink output power (=Input Power to the repeater) is too weak. <Solution> Check if the following RF connections are loose: 1. The cable connection from the donor antenna to the donor antenna port 2. The cable connection from the service antenna port to the service antenna 6.2 Power Connection <Problem> All LED’s at the bottom are turned off. <Solution> Check if the power cord is connected correctly and the green LED at the bottom turns on. 6.3 Red Light on the Alarm LED <Problem> Red light LED turns on the Alarm LED after applying AC power. <Solution> Request a technical support.
CDMA MINI User’s Manual -31- CDMA MINI Copyright © R-tron Inc. 2000-2007 All Rights Reserved 6042, College Boulevard, Overland Park, KS 66211 Any reproduction, distribution, or revision of any or all portions of this manual is prohibited without written permission from R-tron Inc. The information in this guide is subject to change without any prior notification. www.r-tron.com 1-888-31R-TRON

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