Manual De UsuarioTabla de contenidosTitle Page1Preface2Table of Contents (This List)4Abbreviations1INTRODUCTION161.1 SIMOCO XD SDB600 SERIES161.2 FEATURES16PRODUCT CODES172.1 ORDER CODE172.2 FACTORY CODE182.3 RADIO LABEL182.3.1 Radio Serial Number182.4 MAC ADDRESS19SPECIFICATIONS203.1 GENERAL203.2 TX SPECIFICATIONS203.3 RECEIVER21DESCRIPTION224.1 SDM600 SUB-ASSEMBLIES234.2 FRONT PANEL244.2.1 LED Indicators244.3 REAR PANEL CONNECTORS244.3.1 Tx/Rx Connections254.3.2 Power Input Connection264.3.3 Earth Point264.3.4 P4 USB Type B Connector264.3.5 P3 USB Type A Connector274.3.6 P5 Ethernet274.3.7 S2 Serial Port274.3.8 Facilities Connector284.3.9 Battery Backup29TECHNICAL DESCRIPTION305.1 MMI BOARD30Description305.2 CONTROL BOARD30Circuit Board Layout30Circuit Description31Power31Main Processor31DSP Co-processor31Ethernet Interface31Radio Interface31USB A31USB B31Digital I/O31Fan Control31Analogue Outputs31Analogue Inputs32GPS Input32External Power32RS232 Serial Interface (DB9)32Expansion Header325.3 TRANSMITTER AND RECEIVER MODULES32Control32DSP and FPGA32DSP Clock Oscillator33Analogue Inputs and Outputs33Flash Memory33Receiver34Front End Filters and RF Amplifier34Mixer and IF Section34IF Analogue to Digital Convertor35Transmitter35Drivers and PA Stages35Power Control36Antenna Switch and Harmonic Filter36Temperature Sensor36Frequency Synthesiser37General37Fractional PLL37Negative Bias Generator and Loop Filter37Reference Oscillator37VCO’s38Audio Processing38Receiver Audio38Transmitter Audio39Power Supplies39Power On/Off Function39Radio Power Supplies40MAINTENANCE436.1 TORQUE SETTINGS436.2 DISASSEMBLY436.2.1 To Remove the Base from a Rack436.2.2 To Open the SDB670436.2.3 To Remove the Tx Assembly436.2.4 To Remove the Rx Assembly446.2.5 To Remove the Control Board456.2.6 To Remove the PSU and Fuse Board Assembly (AC version only)466.2.7 To Remove the Fan Assembly476.2.8 To Remove the MMI Board Panel476.2.9 To Remove the Internal Fan Assembly476.3 REASSEMBLY486.3.1 To Fit the Internal Fan Assembly486.3.2 To Fit the MMI Board486.3.3 To Fit the Heat Sink Fan Assembly486.3.4 To Fit the PSU and Fuse Board Assembly (AC version only)486.3.5 To Fit the Control Board496.3.6 To Fit the Rx Assembly496.3.7 To fit the Tx Assembly50SPARES527.1 SERVICE CONCEPT527.2 LEVEL 2 SPARES SCHEDULE527.2.1 SDB670 DMR Base Station527.3 WARRANTY537.3.1 Service Within and Out Of Warranty537.3.2 Ancillary Items537.3.3 Unpacking Equipment537.4 SOFTWARE POLICY53Figure 1. Simoco Xd, SDB600 Series Base Station.16Figure 2. Internal Layout of DMR Base Station (AC version)22Figure 3. Internal Layout of DMR Base Station (DC version)23Figure 4. SDB670 Front Panel.24Figure 5. Layout of Rear Panel (AC version)25Figure 6. Layout of Rear Panel (DC version)25Figure 7. AC and DC power connectors26Figure 8. Digital Inputs and Outputs.29Figure 9. Control Board Layout.30Figure 10. Tx and Rx Modules – VHF/UHF Block Diagram.42Figure 11. Removal of Tx Assembly44Figure 12. Removal of Rx Assembly.45Figure 13. Removing the Control Board.46Figure 14. Removal of PSU and Fuse Board Assembly (AC version only).46Figure 15. Removal of Fan Assembly.47Figure 16. Heat Pipe Array50Figure A1. DMR Control Board Block Diagram.55Table 1. Order Code Information17Table 2. Factory Code Information.18Table 3. Radio Serial Number Information.19Table 4. General Specifications.20Table 5. 25 W Transmitter Specifications.20Table 6. Receiver Specifications.21Table 7. Details of Front Panel LED Indicators24Table 8. Rear Panel Connections.25Table 9. DC Power Connector Pin-outs.26Table 10. USB Type B Connector Pin-outs.26Table 11. USB Type A Connector Pin-outs.27Table 12. Ethernet RJ45 Connector Pin-outs.27Table 13. S2 Serial Port Connector Pin-outs27Table 14. Facilities Connector Pin-outs28Table 15. PSU TB1 Connections.49Table 16. Service Levels52Table 17. Service Level 2 Recommended Spares Schedule.53Tamaño: 6 MBPáginas: 56Language: EnglishManuales abiertas