User's Manual

RCU, Remote Control Unit for GSM 900
As the mobile phone technology is developing very fast, this RCU may be
modified after issuing this manual. New types may also have been added.
For the latest details, please contact your local Allgon representative.
For remote control of Allgon repeaters in the GSM 900 system an RCU
Remote Control Unit is available as a kit. This kit contains an integrated
mobile phone/modem, power supply and power supply backup. A detailed
installation guide is also included in the RCU kit.
The RCU for the GSM system is mounted inside the repeater cabinet, in
front of the PSU (see Figure 13-1).
The RCU is connected to the P27, P32, and MS -20dB ports as described
in the Connection section in Chapter 3.
12volt 0.7Ah
MS
DPX
ANT
TEST
DC
-30 dB
-20 dB
MS
DPX
ANT
TEST
DC
-30 dB
-20 dB
Figure 13-1. RCU - GSM 900 type
ALLGON System AB AR Repeaters & OMT32 Optional
User’s Manual VD202 90/EN Rev. 1A 1999-07 13 - 2