Teltronic U PTRUNK25RF410 RF UNIT P25 BASE STATION RADIO/REPEATER User Manual D168X01 DDS09ed0104
Teltronic S.A.U. RF UNIT P25 BASE STATION RADIO/REPEATER D168X01 DDS09ed0104
Users Manual
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| Document ID | 1312494 |
| Application ID | syDeN9UmLr1rGpt9Gibh5Q== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 24.02kB (300284 bits) |
| Date Submitted | 2010-07-16 00:00:00 |
| Date Available | 2010-08-30 00:00:00 |
| Creation Date | 0000-00-00 00:00:00 |
| Producing Software | GNU Ghostscript 7.05 |
| Document Lastmod | 0000-00-00 00:00:00 |
| Document Title | Microsoft Word - D168X01_DDS09ed0104.doc |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | a-narvaiza |
RF Unit USER AND INSTALLATION MANUAL PRODUCT: CODE: RF Unit D168X01_DDS09 VERSION: 01 CLASSIFICATION: REVISION: 04 DATE: General information 09/03/10 Internal document DOCUMENT MAINTENANCE THIS DOCUMENT HAS 17 PAGES EDIT. DATE AUTHOR DESCRIPTION 1.0 27/12/07 José Roman 1.1 09/10/08 Javier Córdova General revision. 1.2 04/11/08 Javier Córdova Correction of subclauses 6.2, 6.3. 1.3 16/06/09 José Román Add FCC RF Exposure Requirements: 1.4 09/03/10 A. Narvaiza Change logo & change in 1 (409-430 MHz). RF Unit User and Installation Manual. DOCUMENT APPROVAL ACTIVITY Prepared Revised Project Manager Approved R&D Director 01.01.00/1 Rev.1 NAME DATE SIGNATURE RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 2 of 16 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. 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 3 of 16 CONTENTS: 1. INTRODUCTION.........................................................................................................4 2. UNPACKING AND CHECKING ..................................................................................5 3. PREVIOUS CONSIDERATIONS.................................................................................5 4. INFORMATION ON SAFETY AND ELECTROMAGNETIC COMPATIBILITY ............5 5. EQUIPMENT DESCRIPTION......................................................................................7 5.1. FRONT VIEW .......................................................................................................7 5.2. REAR VIEW .........................................................................................................8 5.3. MODULES............................................................................................................9 6. INSTALLATION GUIDE............................................................................................12 6.1. LOCATION.........................................................................................................12 6.2. POWER SUPPLY CONNECTION ......................................................................12 6.3. ANTENNA CONNECTION .................................................................................13 6.4. SWITCHING ON THE RF UNIT..........................................................................13 7. CONFIGURATION....................................................................................................14 8. INCIDENTS...............................................................................................................14 8.1. ALARMS ............................................................................................................14 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 4 of 16 1. INTRODUCTION The RF Unit is the RF transceiver of Teltronic P25 systems, with a transmitter output power of 100W. Therefore, this is a mandatory module in the infrastructure P25 network. It is manufactured following a robust mechanical modular design which allows simple and economic maintenance. The RF Unit is available in the following frequency bands: 380 - 400 MHz 409 - 430 MHz 450 - 470 MHz 764 - 806 MHz 806 - 870 MHz The modules that form the RF Unit are: RPS (Repeater Power Supply P25) RPA P25 (Repeater Power Amplifier P25) RTX P25 (Repeater Transmitter P25) RRX P25(Repeater Receiver P25) BSYNC (RF Unit Synchronism) - OPTIONAL RCPU P25(Repeater Control Processing Unit P25) The proper operation of any electronic device depends on its correct use. It is therefore recommended to follow the instructions in this manual. CAUTION: Switch the RF Unit off before inserting/removing any of its modules. 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 5 of 16 2. UNPACKING AND CHECKING The following elements are supplied in the box: RF Unit 50 / 20W load termination Power Supply Cable Maintenance Cable Two Ethernet Cables The equipment is supplied with all the modules already assembled in the rack. The modules in the basic configuration are: Power Supply module (RPS), Power Amplifier (RPA P25), Transmitter (RTX P25), Receiver (RRX P25) and Control (RCPU P25). Synchronism module (BSYNC) is necessary for testing purposes. IMPORTANT: if any of these elements is missing or damaged, contact your dealer and / or installer. 3. PREVIOUS CONSIDERATIONS This manual contains information on instructions for installation, maintenance and use. Read the following pages before using this equipment. Do not switch on the RF Unit without having previously connected the TX antenna and the 50Ω load to the TNC connector. The equipment may be seriously damaged. It is important to use an antenna adjusted to the RF Unit transmitter frequency band. 4. INFORMATION ON SAFETY AND ELECTROMAGNETIC COMPATIBILITY The equipment has been designed to fulfil the applicable compliance regulations. The equipment complies with Part 15 of the FCC Title 47 of the Code of Federal Regulations. Operation is subject to the condition that this device does not cause harmful interference. The equipment complies with the applicable Part 90 of the FCC Title 47 of the Code of Federal Regulations. 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 6 of 16 FCC RF Exposure Requirements: CAUTION: The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device is approved with emissions having a source-based time-averaging duty factor not exceeding 50%. Failure to observe these restrictions will result in exceeding the FCC RF exposure limits. In any case, take the following points into consideration: Most electronic equipments are susceptible to electromagnetic interference if they are not duly protected. If the RF Unit is placed near unprotected electronic devices, they may malfunction. The RF Unit must not transmit without its antenna connected or without the 50Ω load in the TNC connector. When installing the antenna, follow the guidelines for exposure of the human body to high and low frequency electromagnetic fields. Follow the supplier’s / manufacturer’s instructions. Burns may be suffered if the antenna connector output of the power module (RPA P25) is touched by bare skin when the RF Unit is transmitting with the antenna disconnected. Take care when handling the RF Unit. It has sharp edges, which may cut if handled incorrectly. Maintenance and repair of these repeaters must be carried out by qualified personnel only. Connect the RF Unit chassis to the earth intake in the cabinet where it is to be installed. Switch off the RF Unit before inserting/removing any of its modules 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 5. EQUIPMENT DESCRIPTION 5.1. FRONT VIEW 1.- RPS (Repeater Power Supply). 2.- RPA P25 (Repeater Power Amplifier). 3.- RTX P25 (Repeater Transmitter). 4.- RRX P25 (Repeater Receiver). 5.- BSYNC (RF Unit Synchronism) - OPTIONAL 6.- RCPU P25 (Repeater Control Processing Unit). 7.- Power Supply switch. 01.01.00/1 Rev.1 Page: 7 of 16 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 5.2. REAR VIEW 17 18 19 20 16 15 14 21 13 22 23 12 24 11 10 8.- Power Supply Connector. 9.- TX Antenna Connector (type N). 10.- RF cables between RTX P25 and RPA P25. 11.- RX Antenna Connector (type BNC). 12.- RX Diversity Antenna Connector (not used). 13.- BSYNC Connectors (not used). 14.- Ethernet Connector “ETHERNET_A”. 15.- Ethernet Connector “ETHERNET_B”. 16.- Synchronism Output Connector “SYNC_OUT_2”. 17.- Synchronism Output Connector “SYNC_OUT_1”. 18.- Synchronism Input Connector “SYNC_IN_1”. 19.- Synchronism Input Connector “SYNC_IN_2”. 20.- Bus BSR maintenance connector. 21.- RCPU P25 maintenance connector (VT-100). 22.- RRX2 maintenance connector (Not used). 23.- RRX P25 maintenance connector (VT-100). 24.- RTX P25 maintenance connector (VT-100). 25.- 50 / 20W load termination (TNC connector). 01.01.00/1 Rev.1 25 Page: 8 of 16 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 9 of 16 5.3. MODULES 1.- RPS (REPEATER POWER SUPPLY) LEDs to indicate module status. LED TYPE SUPPLY Green NORMAL STATUS On 26.4V Green On 13.2V Green On FUNCTIÓN There are 26.4V at the RPS input There are 26.4V at the RPS output There are 13.2V at the RPS output Power Supply switch (Ref. 7): ON/OFF switch to connect to and disconnect from the RF Unit 2.- RPA P25 (REPEATER POWER AMPLIFIER) LEDs to indicate module status. LED TYPE ON TX POWER Green Green NORMAL STATUS On On FUNCTIÓN Power supply correct Module transmitting 3.- RTX P25 (REPEATER TRANSMITTER) LEDs to indicate module status. LED TYPE NORMAL STATUS On FUNCTIÓN ON Green REF. ERROR Red Off Failure in the 10 MHz reference INT. ERROR Red Off Internal failure BUS ERROR Red Off RPA ERROR Red Off Communication failure with the RCPU P25 module RPA P25 failure RPW ERROR Red Off Reflected power failure 01.01.00/1 Rev.1 Power supply correct RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 10 of 16 4.- RRX P25 (REPEATER RECEIVER) LEDs to indicate module status. ON LED TYPE Green NORMAL STATUS FUNCTIÓN On Power supply correct REF. ERROR Red Off Failure in the 10 MHz reference INT. ERROR Red Off Internal failure BUS ERROR Red Off Communication failure with the RCPU P25 module 5.- SLOT OPTION: BSYNC (RF Unit SYNCHRONISM) LEDs to indicate the status of option BSYNC. LED ON REF. ERROR WARM UP TIME GPS PPS GPS TIME LOCAL PPS LOCAL TYPE Green Red Red Green Green Green Green NORMAL STATUS On Off Off Flashing Flashing Flashing Flashing FUNCTIÓN Power supply correct Failure in the 10 MHz reference Oscillator in warming up phase There is NMEA signal from GPS There is PPS signal from GPS There is NMEA local signal (without GPS) There is PPS local signal (without GPS) NOTE: this slot is not used in the RF Unit basic configuration. 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 11 of 16 6.- RCPU P25 (REPEATER CONTROL) LEDs to indicate the module status. LED ON REF. ERROR INT. ERROR BUS ERROR DIV ERROR TYPE Green Red Red Red Red NORMAL STATUS On Off Off Off Off FUNCTIÓN Power supply correct Failure in the 10 MHz reference Internal failure RF Unit bus failure Diversity failure LSC ERROR AUX MCCH RF RX RF TX ETH LINK1 Red Green Green Green Green Yellow Off Off Off / On Flickering On On ETH LINK2 Yellow Off ETH RX ETH TX Green Green Flashing Flashing Communication failure with the LSC Not used Main carrier indicator APCO P25 information received APCO P25 information transmission Link between the local network switch and the RCPU P25 module in Ethernet port 1 Link between the local network switch and the RCPU P25 module in Ethernet port 1 Reception of an Ethernet packet Transmission of an Ethernet packet 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 12 of 16 6. INSTALLATION GUIDE The following recommendations must be followed closely before starting up the RF Unit module. 6.1. LOCATION The RF Unit has been designed in the standard format of 19” / 3 units high and it must be installed in cabinets with this format. The RF Unit site must be permanent, well-ventilated and without vibrations. 6.2. POWER SUPPLY CONNECTION DC power supply: check that the power supply source and/or the battery to be used meets the voltage and current requirements necessary to supply the equipment: Nominal voltage: 26.4VDC (range: from 21.12 to 31.68 VDC). Minimum source current: 20 A. There is a power control circuit in the RPS P25 module in order to avoid an over-current condition. If lead batteries are used, they are to be placed as far from the RF Unit as possible to prevent corrosion in the repeater due to battery vapours. They should be situated in a well-ventilated place. Use the power supply connector provided (D013000) to connect the RF Unit to the power supply source. Use a cable with 2.5 mm2 minimum diameter (or AWG-12). Ensure that the connection is made with the correct polarity. Ensure that the earth connection is made. Make this connection with a cable of maximum diameter and minimum length. NEVER use a gas or electricity conduit as an earth. 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 13 of 16 6.3. ANTENNA CONNECTION Choose the most adaptable antenna for the installation. The antenna must have an impedance of 50 ohms to the equipment transmission frequency. Install the antenna in accordance with the manufacturer’s instructions. Use a coaxial cable, avoiding as much as possible large cable lengths. Cable impedance is 50 ohms. Measure the ROE of the installation. Never accept a ROE greater than 2. If a duplexer, a combiner or a band pass filter is required, adjust them to the working frequency before starting up. 6.4. SWITCHING ON THE RF Unit Check the connections between the modules. Check that the power supply source is connected correctly. Check that the RF SMB cables are connected correctly (see Rear View diagram Ref. 10). Check the connections of the antennas in the RPA P25 and RRX P25 modules. Check the 50Ω load is connected to the rear TNC connector in the RPA P25. Check that the RPS P25 module LED SUPPLY is on. Activate the power on switch on the RPS P25 module. Check that the 26.4V LED and 13.2V LED on the RPS P25 module are on and check that the LEDS “ON” are switched on in the other modules. Wait for the RF Unit to start up. Note: See subclause 5.3 for more information on references for the different modules and LEDs. 01.01.00/1 Rev.1 RF Unit USER AND INSTALLATION MANUAL Code: D168X01_DDS09 Date: 09/03/10 Page: 14 of 16 7. CONFIGURATION A RF Unit is configured via an NMS (Network Management System). To configure the RF Unit, consult the NMS manual. 8. INCIDENTS The repeater must be repaired by authorized technical personnel only. If a RF Unit failure occurs, the entire RF Unit must be replaced. If transmitter module is damaged and there is not an entire RF Unit available to replace, set RTX P25 and RPA P25 modules previously calibrated jointly. In last case and if is not possible to carry out one of the two previous options, replace one of these two modules and make the gain calibration again. If an error or alarm occurs in the RF Unit, this is indicated in the corresponding LED for each one of the modules. The following list shows the possible failures and their solutions. 8.1. ALARMS RPA P25 RPS Led indication Status SUPPLY OFF 26.4V 13.2V OFF OFF ON TX POWER 01.01.00/1 Rev.1 OFF OFF Failure / Solution POWER SUPPLY FAILURE. CHECK THAT THE SOURCE AND THE POWER SUPPLY CABLE ARE CORRECTLY CONNECTED. CHECK THE INTERNAL FUSE OF THE RPS. CONTACT TECHNICAL SERVICES IF UNSOLVED. Power supply failure. Contact Technical services. Power supply failure. Contact Technical services. POWER SUPPLY FAILURE. CONTACT TECHNICAL SERVICES. No power transmission in the antenna. Wait for RF Unit to be started up. Check other LED indications. Contact Technical Services if unsolved. ON OFF REF. ERROR ON INT. ERROR ON BUS ERROR ON RPA P25 ERROR ON RPW ERROR ON ON OFF REF. ERROR ON INT. ERROR ON BUS ERROR ON ON OFF REF. ERROR ON TIME GPS ON BSYNC RRX P25 RTX P25 RF Unit USER AND INSTALLATION MANUAL PPS GPS OFF TIME LOCAL OFF PPS LOCAL OFF 01.01.00/1 Rev.1 Code: D168X01_DDS09 Date: 09/03/10 Page: 15 of 16 INTERNAL POWER SUPPLY FAILURE. CONTACT TECHNICAL SERVICES. Failure in the 10MHz reference. Contact Technical services. Internal failure. Contact Technical services. Communication failure with the RCPU P25 module. Check that all the modules are correctly installed. Contact Technical services if still unsolved. FAILURE IN THE RPA P25 MODULES. CHECK THAT THE RF SMB CABLES (REF. 10) ARE PROPERLY CONNECTED. CONTACT TECHNICAL SERVICES IF STILL UNSOLVED. Reflected power alarm. Check that the antenna is properly installed. Contact Technical services. INTERNAL POWER SUPPLY FAILURE. CONTACT TECHNICAL SERVICES. Failure in the 10MHz reference. Contact Technical services. Internal failure. Contact Technical services. Communication failure with the RCPU P25 module. Check that all the modules are correctly installed. Contact Technical Services if still unsolved. INTERNAL POWER SUPPLY FAILURE. CONTACT TECHNICAL SERVICES. Failure in the 10MHz reference. Contact Technical services. If GPS is activated, there is failure in the data frame. Contact Technical Services. If GPS is activated, there is failure in the PPS signal of the GPS: - check that the starting up period has been exceeded (about 10 minutes after switching on) - check the GPS antenna connection. - check the correct positioning of the GPS antenna, in accordance with the manufacturer’s instructions. Contact technical services if still unsolved. If GPS is not activated, there is failure in the local reference data frame. Contact Technical Services. If GPS is not activated, there is failure in the local PPS signal. Contact Technical Services. RF Unit USER AND INSTALLATION MANUAL ON REF ERROR INT ERROR BUS ERROR RCPU DIV ERROR LSC ERROR RF RX ETH LINK1 ETH LINK2 ETH RX ETH TX 01.01.00/1 Rev.1 OFF Code: D168X01_DDS09 Date: 09/03/10 Page: 16 of 16 INTERNAL POWER SUPPLY FAILURE. CONTACT TECHNICAL SERVICES. Failure in the 10MHz reference. Check that the BSYNC module is installed or that the SYNC IN cable is correctly connected. Contact Technical services if still unsolved. ON Internal failure. Contact Technical Services. Communication failure by the RF Unit bus. Check that all ON the modules are correctly installed. Contact Technical services if still unsolved. Error in diversity: occurs when the difference in received power between received paths exceeds a level (20 dBs by default) for a consecutive number of receptions. These receptions on the received paths which do not have sufficient power are not counted. This alarm does not disappear until there are no ON receptions with the sufficient power, and until the difference of received power between received paths does not exceed the level previously mentioned. Check diversity configuration in the MSC. Check that the reception antennas are correctly installed. Contact Technical services if still unsolved. Communication failure with the LSC. Check the Ethernet connections. ON Check that the LSC is working correctly. Contact Technical Services if still unsolved. Interference detection. Continuous Check the installation. Check that the work frequencies ON are correct. Failure in Ethernet link 1. OFF Check Ethernet connection 1 and the Switch A. Failure in Ethernet link 2. OFF Check Ethernet connection 2 and the Switch B. Packets are not received by Ethernet. OFF Check the Ethernet connections. Packets are not sent by Ethernet. OFF Check the Ethernet connections. ON
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