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Модели
842488
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SA
T IF
SA
T IF
For 4 ... 16 SAT IF signals.
The UniSystem multiswitches can be used as stand-alone
device or can be cascaded with themselves for an easy
extension of the number of subscribers. The UniSystem is
extendable to up to 16 SAT IF levels.
device or can be cascaded with themselves for an easy
extension of the number of subscribers. The UniSystem is
extendable to up to 16 SAT IF levels.
SAT IF:
• After the SAT signal has been decoupled by
microstripline directional couplers, it is amplified for
each receiver output, which produces a tap gain
of -4 ... 2 dB. (SMS 5547 UI)
UniSystem - Flexible Multiswitch System 5 in 4, 8
SMS 5547 UI, SMS 5587 UI
Model
Art. No.
SMS 5547 UI
815010
SM 5587 UI
815011
EAN
4040326150108
4040326150115
Inputs
SAT / terrestrial
SAT / terrestrial
5
4 / 1
Frequency range
5 ... 862 MHz and 950 ... 2200 MHz
Outputs / receivers
4
8
Through loss terrestrial
4,5 dB
4,5 dB
Through loss SAT
1 ... 2 dB
2 ... 4 dB
Tap loss Terrestrial
16 ... 17 dB
20 ... 21 dB
Tap gain SAT
-4 ... 2 dB
-6 ... 0 dB
Output level max.
950 ... 2200 MHz
35 dB IMA
950 ... 2200 MHz
35 dB IMA
3
/ EN 60728-3
96 dBμV
Switching Isolation
> 26 dB
Rejection Receiver / Receiver
> 26 dB
Current from receiver max.
80 mA
120 mA
DC-pass current per trunkline
1 A
Ambient temperature
-20 ... +50 °C
Dimensions (mm)
160 x 95 x 32
160 x 146 x 32
-12 dB
-8 dB
0 dB
-4 dB
Output level selectable
for left and right
subscriber outputs
for left and right
subscriber outputs
The multiswitch comes with 5 DC-decoupled
terminating resistors to terminate the
trunk lines.
terminating resistors to terminate the
trunk lines.
ZFR 75 DC (Art. No.: 871511)
Optional:
Universal AC Adapter
SNG 18/1000 (Art. No.: 832114)
in combination with Line Power
Injection Filter
Universal AC Adapter
SNG 18/1000 (Art. No.: 832114)
in combination with Line Power
Injection Filter
FSW 30 F
(Art. No.: 815018)
Possible applications:
1. As a single multiswitch for 4 SAT IF signals
2. In „piggyback“ mode in conjunction with a multi-
2. In „piggyback“ mode in conjunction with a multi-
switch relay extensible for 8, 12 or 16 SAT IF signals.
In addition to the wall mounting frame, the
„piggyback“ assembly also includes an adapter frame
in delivery
3. The master outputs also facilitate cascading, so that
the number of receivers can be increased. Without
amplifying the signal, it is possible (depending on
cable quality and length) to feed up to 24 receiver