7
If you use passive antennas only, the DC supply voltage
can be turned off. To do so, remove the two input modu-
les (see “Exchanging the input modules” on page 7) and
set the two switches DC-Feed ANT A and DC-Feed ANT B
쐈to position “OFF”.
Connecting the receivers
Up to eight receivers, e.g. EM 3031, or eight twin receivers,
e.g. EM 3032 or EM 3532, can be connected.
왘Use BNC cables to connect the receivers to the BNC
sockets 쐄and 쐎as follows:
First receiver:
Diversity section “A” to A1, diversity section “B” to B1.
Second receiver:
Diversity section “A” to A2, diversity section “B” to B2.
etc.
Connecting the mains cable
왘Connect the mains cable to the IEC mains socket 쐅and
to the mains.
The ASA 3000 has no power switch. The unit is ready for
operation as soon as it is connected to the mains.
Note:
The ASA 3000 can be connected to any mains power
supply with 100 V to 240 V AC (50 to 60 Hz).
Exchanging the input modules
The unit is fitted with two wideband input modules (470 to
870 MHz) which are suitable for most applications. Howe-
ver, to ensure optimum reception reliability, we recom-
mend using two selective input modules (60-MHz window)
(see “Accessories” on page 10).
쐈
쐄
쐎
쐅
