Teltronic U PTRUNK25RF450 RF Unit P25 Base Station Radio/Repeater User Manual RF Unit CHARACTERISTICS

Teltronic S.A.U. RF Unit P25 Base Station Radio/Repeater RF Unit CHARACTERISTICS

Contents

Users Manual

RF Unit CHARACTERISTICS 01.01.00/1 Rev.1 PRODUCT: RF Unit CODE: D168X01_DDS06 VERSION: 01 REVISION: 01 DATE: 09/10/08 CLASSIFICATION: General information Internal document DOCUMENT MAINTENANCE THIS DOCUMENT HAS 5 PAGES EDIT. DATE AUTHOR DESCRIPTION 1.0 15/10/07 Miguel Ángel Gutiérrez Technical characteristics of RF Unit 1.1 09/10/08 Javier Córdova Val Frequency bands updating. DOCUMENT APPROVAL ACTIVITY NAME DATE SIGNATURE Prepared Revised Project Manager Approved R&D Director
RF Unit CHARACTERISTICS Code: D168X01_DDS06 Date: 09/10/08 Page: 2 of 5 01.01.00/1 Rev.1 Disclaimer Although every reasonable effort has been made to ensure the accuracy of the information contained herein and any other referred document, this should not be construed as a commitment on the part of Teltronic S.A. Unipersonal, and the liability of Teltronic S.A. Unipersonal for any errors and omissions shall be limited to the correction of such errors and omissions. Teltronic S.A. Unipersonal welcomes any comment as a way to improve any delivered documentation. The information contained herein has been prepared for the use of appropriately trained personnel, and it is intended for the purpose of the agreement under which the information is submitted. Any party using or relying upon this information assumes full responsibility for such use and in no event shall Teltronic S.A. Unipersonal be liable to anyone for especial, collateral, incidental, or consequential damages in connection with or arising out of the use of this information. The information or statements given in these documents regarding the suitability, capacity or performance of the mentioned hardware or software products cannot be considered binding but shall be defined in the agreement made between Teltronic S.A. Unipersonal and the customer. Teltronic S.A. Unipersonal reserves the right to revise these documents and to make changes to its content at any time, without prior notification. Copyrights No part of the information contained herein and the other referred documents may be copied, distributed or transmitted by any means to any other party without prior written permission of Teltronic S.A. Unipersonal. The distribution of this document may be also covered by NDA (non-disclosure agreement) between Teltronic S.A. Unipersonal and the receiver. Please also note that part of these contents even may be covered by patent rights. This document, the referred documents and the described product are considered protected by copyright according to the applicable laws. Teltronic and the Teltronic logo are registered trademarks of Teltronic S.A. Unipersonal. Copyright © Teltronic S.A. Unipersonal. All rights reserved.
RF Unit CHARACTERISTICS Code: D168X01_DDS06 Date: 09/10/08 Page: 3 of 5 01.01.00/1 Rev.1 CONTENTS: 1. RF UNIT TECHNICAL CHARACTERISTICS .............................................................. 4
RF Unit CHARACTERISTICS Code: D168X01_DDS06 Date: 09/10/08 Page: 4 of 5 01.01.00/1 Rev.1 1. RF UNIT TECHNICAL CHARACTERISTICS Functional characteristics:  Frequency bands: 380-400, 410-430, 450-470, 764-806, 806-870 MHz.  Transmit offset frequency: -30 MHz for 764-806 MHz band; 45 MHz for 806-870 MHz band; any for other frequency bands.  Channel spacing: 6.25KHz, 12.5Khz or 25KHz.  Frequency Division Multiple Access (FDMA): 1 physical channel per carrier.  Modulation: Analog FM / C4FM.  Emissions Designator:  WB analog: 16K0F3E.  NB analog: 11K0F3E.  Digital: 8K10F1W.  Data bit rate: 9.6 Kbits/s.  Ethernet interface: IEEE 802.3u,x.  RF Unit is hot swap as a unit, but individual modules (RPS, RPA P25, RTX P25, RRX P25, BSYNC, RCPU P25) are not. Electrical characteristics:  Nominal voltage: 26,4Vdc (21.1 – 31.7 Vdc).  Consumption: 500 W maximum.  Transmitter:  RF Output Power: 100 Watt (+50dBm). Adjustable in 2dB steps.  Transmitter Frequency Range: 380 - 400, 410 - 430, 450 - 470, 764 - 776, 851 - 870 MHz.  Frequency Accuracy: ±0.1 ppm.  Spurious Emissions: < -70 dBc.  Adjacent Channel Power (ACP) Ratio: > 67dB.  Inter-modulation attenuation: > 40dB.  Modulation Limiting (Analog):  25KHz Channels  ±5KHz  12.5KHz Channels  ±2.5KHz  Modulation Fidelity (Digital): < 5% (Class A).  Receiver:  Receiver Frequency Range: 380 - 400, 410 - 430, 450 - 470, 764 - 776, 806 - 825 MHz.  Sensitivity: -119dBm (0.25uV) (Class A).  Faded Sensitivity: < -108dBm (Class A).  Selectivity:  25KHz Channels  > 75dB (Class A).  12.5KHz Channels  > 60dB (Class A).  Co-Channel Rejection: > 9dB.  Spurious response rejection: > 75dB.  Intermodulation response rejection: >75dB.  Unwanted conducted emissions: < -57dBm.
RF Unit CHARACTERISTICS Code: D168X01_DDS06 Date: 09/10/08 Page: 5 of 5 01.01.00/1 Rev.1 Data rate:  Ethernet interface: bandwidth for dimensioning WAN link between Master Site P25 and Repeater Site P25: 40 Kbps.  Ethernet interface: bandwidth for dimensioning Repeater Site P25 LAN: 60 Kbps. Environmental characteristics:  Operating Temperature Range: -30ºC to +60ºC (-22ºF to +140ºF).  Storage Temperature Range: -40ºC to +85ºC (-40ºF to +185ºF).  Humidity.0 to 90% RH @ 50ºC (122ºF). Mechanical characteristics:  Dimensions (Length x Height x Width): 379mm x 133mm(3U) x 483mm.  Weight: 10250 gr. (10500 gr. with BSYNC).  RF Unit is assembled in a 19”-wide 3U-high rack.

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