Connecting Receivers To The Power Splitter And Ac Power - AKG PS 61 Manual

3 Getting Started
3.4 Connecting Receivers to the
Power Splitter and AC Power
3.4.1 Systems with Two to Four
Powering via PSU 01
7
IMPORTANT: When daisy-chaining Power Splitters, set the CABLE ATTENUATION
switch to the position given in Table 1 on the first Power Splitter only. Set the
CABLE ATTENUATION switch on the other one or two Power Splitters to "12 dB".
IMPORTANT: Never connect a 50-ohm terminal to any unused Power Splitter output.
The terminal may be damaged by the supply voltage across the output socket.
Channels
RA 61 B / RA 81 B
ANTENNA B
Fig. 6: Wiring a two-channel system.
1. Use BNC cables (optional - see section 2.3) to connect one receiver to outputs 1A
and 1B and another receiver to outputs 2A and 2B as shown in fig. 6 above.
IMPORTANT: It is imperative to connect receivers to these outputs in order to
ensure that the Power Splitter will be powered correctly!
2. Connect the other Power Splitter outputs to the ANTENNA inputs on the other
receivers as shown in fig. 6.
3. Check that the AC mains voltage stated on the supplied AC adapter is
identical to the AC mains voltage available where you will use your system.
Using the AC adapter with a different AC voltage may cause irreparable damage
to the unit.
4. Connect the receivers to AC power using the supplied AC adapters. (Refer to the
WMS 61/WMS 81 Instruction Manual.)
Instead of using the AC adapters, you can also power the Power Splitter and receivers
connected to it from an optional PSU 01 power supply:
2 2 0 V / A C
1 1 0 V / A C
SR 61 / SR 81
Fig. 7: Four-channel system using optional PSU 01 power supply.
PS 61 / PS 81
ANTENNA A 1A 2A
1
SR 61 / SR 81
ANTENNA A
AC/DC
220V
110V
RA 61 B / RA 81 B
PSU 01 PS 61 / PS 81
SR 61 / SR 81
2B 1B
ANTENNA B
RA 61 B / RA 81 B
2
SR 61 / SR 81
ANTENNA B
AC/DC
220V
110V
RA 61 B / RA 81 B
SR 61 / SR 81 SR 61 / SR 81
ANTENNA A