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Kathrein Power Saving:
LNB supply is switched off as soon as
all r
eceivers connected to the EXE 159
or in the cascade are inactive. This
function can be deactivated; e.g. if
loop-through multi-switches without
Kathrein Power Saving are used in the
cascade
LNB remote feeding via the horizontal
low input. Kathrein Power Saving
signalling over the vertical low trunk.
All other inputs are voltage-free
EXE 259
Loop-through multi-switch to extend a
single-cable system for an additional
nine receivers
Kathrein Power Saving: As soon as all
receivers are inactive, a signal is sent
to the end multi-switch via the vertical
low trunk which then cuts off the LNB
voltage supply.
Optional powering using the NCF 18.
Due to the energy-saving concept, the
multi-switch consumes no energy from
the NCF 18 if no receivers are swit-
ched on.
Integrated AGC (Automatic Gain
Control) ensures a constant output
level in the Sat-IF range
EXE 259 single-cable multi-switches
and additional loop-through multi-swit-
ches such as EXR 2541, EXR 2554,
EXR 2558 and EXR 2542 can be
combined as desired.
Up to eight multi-switches can be
cascaded
For indoor installation
EXE 159
Single-cable multi-switch for up to nine
receivers, with an integrated power
supply unit for LNB supply
Low power consumption due to highly
efficient, short-circuit proof switched-
mode power supply unit in compliance
with ERP guideline and energy-saving
concept (the single-cable multi-
switch is switched off whenever the
connected receiver is switched off)
