Connecting A Remote Antenna To The Bnc Socket; Connecting The Ac 3 Antenna Combiner To The Bnc Socket; Connecting Transmitters In A Network - Sennheiser SR 300 IEM Instruction Manual

Putting the transmitter into operation
Stereo Transmitter SR 30
FREQ Range-D 780-822 MHz
IDENT NO 627925
0682
SER NO 2518100155
IC 2099A-G3SREK
DESIGNED AND MADE IN GERMANY
Loop Ou
BAL
+22dBu
MAX
L(I)
12

Connecting a remote antenna to the BNC socket

Use a remote antenna when the transmitter position is not the best antenna position for
optimum transmission. You can choose between two antennas:
• A 2003 UHF passive directional antenna
• A 1031 passive omni-directional antenna
Use a low-attenuation 50-Ω cable to connect the antenna to the transmitter.
If possible, use a short antenna cable and as little connections as possible, since long
cables and many connectors lead to an attenuation of the antenna signal.
Position the antenna in the same room in which the transmission takes place.
Observe a minimum distance of 1 m between the antenna and metal objects (including
reinforced concrete walls).

Connecting the AC 3 antenna combiner to the BNC socket

To make multi-channel systems, you should use the AC 3 antenna combiner (see "Accessories
and spare parts" on page 36). The AC 3 allows you to operate up to four transmitters with a
single antenna without virtually any intermodulation.
In addition, the AC 3 incorporates DC distribution to enable simultaneous powering of up to
four transmitters via its BNC sockets.
Connect the AC 3 antenna combiner to the BNC socket

Connecting transmitters in a network

You can connect several transmitters in a network. The transmitters are remote controlled via
a PC running the "Wireless Systems
the quick and safe configuration of multi-channel systems.
The "Wireless Systems
website at www.sennheiser.com.
Connect a standard network cable (at least Cat 5) to the LAN socket
Connect your transmitter to an Ethernet switch.
Connect the other transmitters to the Ethernet switch.
Connect a PC to the Ethernet switch.
When a transmitter is properly connected to the Ethernet switch or the PC, the yellow
LED at the rear of the transmitter lights up.
For further information on network operation using the WSM, refer to page 33.
Manager" (WSM) software. This software will assist in
Manager" (WSM) software can be downloaded from on our
.
of the transmitter.