Antenna solutions and recommendations on antenna mounting for the SL Rack Receiver DW

AN 1106 v3.0 | 8/12
Antenna solutions and recommendations on antenna mounting
SpeechLine Digital Wireless - SL Rack Receiver DW
Combining up to 8 links using the AWM 4 and the SL PASC 4
The following illustration shows an example of how to combine up to 8 links with one AWM 4 anten-
na wall mount. This reduces the number of antenna cables required from 16 to 4.
f Please observe the information below on the length of the extension cables:
„Signal loss due to extension cables and antenna splitters“
Always combine all antenna sockets ANT I of up to four receivers and all antenna sockets
ANT II of up to four receivers respectively to the two sockets of one link of the AWM 4.
If you are not using all connections on the antenna splitter, you should close the unused
connections with a terminating resistor (50 Ω) to minimize interfering signals and maximi-
ze transmission power.
SL RACK RECEIVER DW ANTENNA I
SL RACK RECEIVER DW ANTENNA II
ANT I
ANT II
1 2 3 4
1 2 3 4
SL Rack Receiver DW
SL PASC 4
Link IILink I
AWM 4
SL RACK RECEIVER DW ANTENNA I
SL RACK RECEIVER DW ANTENNA II
ANT I
ANT II
1 2 3 4
1 2 3 4
SL Rack Receiver DW
SL PASC 4
Cables for connecting the SL PASC 4 to the SL Rack Receiver DW are supplied with the SL PASC 4.
Use the following Sennheiser cables for
connecting the AWM 4 to the SL PASC 4:
CL 1 PP (1 m / 3.3 ft)
art. no. 507425
CL 5 PP (5 m / 16.4 ft)
art. no. 507426
CL 10 PP (10 m / 32.8 ft)
art. no. 507427