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Essential notes on mounting remote antennas:
y Position antennas in the same room in which the transmission takes place!
y Maintain a minimum distance of 50 cm from metal objects (including
reinforced-concrete walls)!
y Maintain a minimum distance of 1 m between receiving antennas!
Daisy-chaining up to eight twin receivers
The twin receivers feature an integrated antenna splitter so that up to eight
twin receivers can be daisy-chained without any additional antenna splitters
being required. Only daisy-chain receivers which operate in the same
frequency range (see “The channel bank system” on page 40).
̈ Connect the two supplied telescopic antennas or two remote antennas
(optional accessories) to the BNC sockets µ and Ƹ at the rear of the first
twin receiver.
̈ Use BNC cables to daisy-chain the twin receivers as shown in the diagram
on the left.
Note:
To supply an active directional antenna, a direct voltage (which cannot be
switched off) is output via the BNC sockets µ and Ƹ of the twin receivers.
For optimum reception quality, we recommend limiting the number of
daisy-chained twin receivers to 8.
Connecting the mains cable
Use the mains cable to connect the twin receiver to the mains
(90–264 V AC, 50–60 Hz).
̈ Pass the mains cable through the cable grip º.
̈ Plug the mains cable into socket ¶.
µ
Ƹ
¶
º
EM_550_G2.book Seite 47 Donnerstag, 27. November 2003 1:33 13