Codan Radio Communications UT-4E900 Manuale Utente
MT-4E VHF & UHF Receiver & Transmitter Instruction Manual
IM08-MT-4E-TXRX-P1162
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Contents
General Information ...............................................................
1
Introduction ................................................................................................
1
Channel and Bank Selection ......................................................................
3
Radio Service Software Programming ...................................
5
Introduction ................................................................................................
5
Radio System Configurations ................................................
7
Repeater ....................................................................................................
7
Analog Fixed (Base) Station Interface .......................................................
8
Digital Fixed (Base) Station Interface ........................................................
8
VHF & UHF Receivers and Transmitters ...............................
9
VHF & UHF Hardware Tuning and Troubleshooting .............
11
Repair Note ..............................................................................................
11
Recommended Test Equipment ...............................................................
12
Receiver Jumpers ....................................................................................
13
Transmitter Jumpers ................................................................................
14
Front Panel RJ45 Jack Pinouts ................................................................
14
Receiver Troubleshooting ........................................................................
15
Transmitter Troubleshooting ....................................................................
18
System Troubleshooting ..........................................................................
20
48-Pin Motherboard Interface Connector .................................................
21
VHF and UHF Parts List ......................................................
23
VHF / UHF Receiver Electrical Parts List .................................................
23
VHF / UHF Receiver Mechanical Parts List .............................................
24
VHF / UHF Receiver P25 Digital Firmware ..............................................
24
VHF / UHF Receiver and Transmitter Encryption ....................................
24
VHF / UHF Receiver and Transmitter RSS ..............................................
24
VHF / UHF Transmitter Electrical Parts List .............................................
25
VHF / UHF Transmitter Mechanical Parts List .........................................
25
VHF / UHF Transmitter P25 Digital Firmware ..........................................
25
700 / 800 / 900 MHz Receivers and Transmitters ................
27
700 / 800 / 900 MHz Jumpers .............................................
29
Receiver Jumpers ....................................................................................
29
Transmitter Jumpers ................................................................................
30
Contents continued next page