User ManualTable of ContentsInstallation and Operation Manual Draft in Progress1Contents3Preface6Scope of Manual6Document Conventions6Associated Documentation7Publication Record71 Description91.1 Features101.2 Modules111.3 Mechanical Assembly141.4 Frequency Bands and Sub-bands171.5 Applications171.6 Licenses181.7 Theory of Operation191.7.1 Signal Paths211.7.2 Online and Offline Modes211.7.3 Intermodule Communications221.7.4 Power Management and Distribution231.7.5 PMU Operation on DC Input251.7.6 Front Panel Fans282 General Safety and Regulatory Information292.1 Personal Safety292.1.1 Unpacking and Moving the Equipment292.1.2 Lethal Voltages292.1.3 AC Power Connection302.1.4 Explosive Environments302.1.5 Proximity to RF Transmissions302.1.6 High Temperatures302.1.7 LED Safety (EN 60825-1)302.2 Equipment Safety312.2.1 Installation and Servicing Personnel312.2.2 Preventing Damage to the PA312.2.3 ESD Precautions312.2.4 Anti-tampering Devices322.3 Environmental Conditions322.3.1 Operating Temperature Range322.3.2 Humidity322.3.3 Dust and Dirt322.4 Regulatory Information332.4.1 Distress Frequencies332.4.2 FCC Compliance332.4.3 Unauthorized Modifications332.4.4 Health, Safety and Electromagnetic Compatibility in Europe343 Operation353.1 Front Panel363.2 Module Indicator LEDs and Switches403.2.1 Reciter403.2.2 PA423.2.3 PMU434 Working with Base Stations from Your PC454.1 PC Recommendations464.2 Connecting Your PC to the Base Station464.2.1 Logging In474.2.2 Setting the IP Address484.2.3 Responding to Security Warnings494.2.4 Connecting a Networked PC to a Base Station504.2.5 Troubleshooting Connection Problems514.2.6 Finding a Lost or Forgotten IP Address524.3 Working with the Web Interface534.3.1 Monitoring Operation544.3.2 Viewing Configuration Settings554.3.3 Viewing the Base Station and Network Identity574.4 Basic Tasks584.4.1 User Settings584.4.2 Taking the Base Station Offline584.4.3 Troubleshooting Alarms584.4.4 Working with Configuration Files594.4.5 Configuring Single Base Stations594.4.6 Configuring Base Stations in a Channel Group604.4.7 Setting Up Custom Alarms604.4.8 Disabling the Front Panel Keypad604.4.9 Preparing to Download Firmware615 Installation635.1 Before You Begin635.1.1 Equipment Security635.1.2 Grounding and Lightning Protection635.1.3 Equipment Ventilation645.1.4 Ambient Temperature Sensor645.1.5 Cabinet and Rack Ventilation655.2 Unpacking and Moving the Subrack675.3 Identifying the Equipment695.4 Initial Setting Up715.4.1 Confirming Operation715.4.2 Customizing the Configuration735.4.3 Changing the Root Password745.4.4 Tuning the Reciter745.5 Installing the Base Station on Site755.5.1 Base Stations for Trunked Systems755.5.2 Equipment Required755.5.3 Mounting the Subrack765.6 Connecting Up the Base Station805.6.1 Connection Overview805.6.2 Connecting AC Power815.6.3 Connecting DC Power825.6.4 Connecting the Auxiliary DC Power Output835.6.5 Connecting RF845.6.6 Connecting an External Frequency Reference855.6.7 Connecting a 1 PPS Source865.6.8 Ethernet Connection865.6.9 Connecting General Purpose Inputs and Outputs876 Maintenance897 Troubleshooting918 Replacing Modules938.1 Saving the Base Station’s Configuration948.2 Preliminary Disassembly958.3 Replacing a Reciter978.4 Replacing a Power Amplifier998.5 Replacing a Power Management Unit1018.6 Replacing the Front Panel Fans1028.7 Replacing the Module Guide Rails1058.8 Replacing the Subrack Interconnect Board1068.9 Final Reassembly107Appendix A – Interface Pin Allocations109System Interface Connector109Ethernet Connector109PMU Auxiliary DC Output109Appendix B – Inter-Module Connections111Dual 50 W Base Station111Single 50 W Base Station112100 W Base Station113TaitNet P25 Glossary115Tait Software License Agreement129Size: 4.06 MBPages: 132Language: EnglishOpen manual
Internal PhotosTable of ContentsInt RXsingle.pdf1PCB RXsingle_top.pdf2PCB RXsingle_btm.pdf3Int crtl.pdf4PCB crtl_top.pdf5PCB crtl_btm.pdf6Int TXF.pdf7Int TXF no shield.pdf8PCB TXF_top.pdf9PCB TXF_btm.pdf10Int TXR.pdf11PCB TXR_top.pdf12PCB TXR_btm.pdf13Size: 3.4 MBPages: 13Open manual
External PhotosTable of ContentsExt System front.pdf1Ext System rear.pdf2Ext System rear annotated.pdf3Ext Reciter_Front.pdf4Ext Reciter_Rear.pdf5Ext PA Oblique.pdf6Ext PA Front.pdf7Ext PA Rear.pdf8Size: 1.69 MBPages: 8Open manual