R&S M3SR 4100 Series - Figure 2.4 Rear Connectors of Transceiver

Operating Manual 6175.4760.02 – 01 2.11
M3SR Series 4100 Rear Cabling for Transceiver
Necessary cabling at the rear side:
Figure 2.4 Rear Connectors of Transceiver
1 Antenna Connector X30
2 Ground Connector
3 Rx Antenna Connector X2111
4 GPS Antenna Connector X2113
5 LAN Connector X20
6 REMOTE Connector X24
7 RCB SER Connector X21(control)
8 DATA/RS232 Connector X23
9 AUDIO/PTT Connector X26
10 EXT SYNC Connector X10
11 Connector X31 (DC IN)
12 Connector X32 (BATTERY) to external battery
13 not used in this application
The cable between connector X31 DC IN (part of the radio) and the relevant connector
of the power supply is available on demand.
• R&S IN4000A: R&S GK4103 Cable (6120.5807.xx, xx = 05: 0.5 m, 10: 1.0 m or 25:
2.5 m)
In case of a power supply failure the system switches automatically to a 28 VDC battery sup-
ply which can be connected to X32.
ICN-4D-C-231000-R-D0894-00007-A-01-1
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