UG-001 Daniels P25 Radio Systems
www.danelec.com
v
User
Guide
Contents
Chapter 1: Introduction .........................................................1
Daniels Model Numbers .............................................................................1
Differences Between MT-4 Series Modules ...............................................2
Repeater and Base Modules .....................................................................3
Identifying MT-4 Model Numbers ...............................................................3
Hardware, Firmware and Software Defi nitions ..........................................5
Available Frequency Bands .......................................................................5
Chapter 2: Technical Information ...........................................7
Front Panel RJ45 Connector Jacks ...........................................................7
LVDS Serial Data .......................................................................................8
Daniels P25 Data Packet Repeating (OTAR, GPS, etc.) ...........................8
Mixed Mode Operation ...............................................................................9
Upgrading Firmware Versions ....................................................................9
Repeating Digital Signals ......................................................................... 11
Chapter 3: P25 Radio System Confi gurations ..................... 13
Repeater Operation ................................................................................. 13
Complex Repeater Operation .................................................................. 14
Repeater Operation with External Analog Wireline Control ..................... 15
Analog Controlled Base Station Operation .............................................. 16
Fixed Station Ethernet Interface Operation (Preliminary Information) ..... 18
Chapter 4: P25 System Block Diagrams .............................. 19
Repeater Block Diagram .......................................................................... 20
Base Station Block Diagram .................................................................... 21
Chapter 5: Software ............................................................. 23
Connecting the PC to the Radio .............................................................. 23
Using the Appropriate Software Program ................................................ 24
Receiver and Transmitter Programming .................................................. 28
Firmware Version Number ....................................................................... 31
CI-RC-4M Multiple Link Controller Programming ..................................... 32
Chapter 6: Radio System Components ............................... 35
Daniels P25 Radio System Components ................................................. 35
Subrack .................................................................................................... 36
System Monitor ........................................................................................ 41
Power Amplifi ers ...................................................................................... 43
Tuning and Maintenance Tools ................................................................ 43
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