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STC 4-16 CT CI
5
m
ultiPle
satellite
reCePtion
5.1 r
eCePtion
of
uP
to
4
satellites
Using four SDUC 516 transponders from up to 4 satellites (Quattro LNBs) can
be received. Therefore dCSS/Unicable II mode must be activated at the sta-
tion. In this mode all inputs are working in dCSS/Unicable II mode and can
only be operated with upstream SDUC 516. Unused inputs must be completed
with DC-decoupled terminating resistors (FTD75).
The multiswitch is specially programmed for this application.
o
verview
Potenzialausgleichsschiene
Potential equalisation rail
STC 4-16 CT CI
LNB INPUTS
12V DC
LOW
HIGH
T
V
H
V
H
LOW
HIGH
T
V
H
V
H
LNB OUTPUTS
SDUC 516
2 x 16 USER BANDS
OUT 1
16 UB
GSS Grundig Systems GmbH
90471 Nuernberg - Germany
OUT 2
16 UB
LNB INPUTS
12V DC
LOW
HIGH
T
V
H
V
H
LOW
HIGH
T
V
H
V
H
LNB OUTPUTS
SDUC 516
2 x 16 USER BANDS
OUT 1
16 UB
GSS Grundig Systems GmbH
90471 Nuernberg - Germany
OUT 2
16 UB
LNB INPUTS
12V DC
LOW
HIGH
T
V
H
V
H
LOW
HIGH
T
V
H
V
H
LNB OUTPUTS
SDUC 516
2 x 16 USER BANDS
OUT 1
16 UB
GSS Grundig Systems GmbH
90471 Nuernberg - Germany
OUT 2
16 UB
LNB INPUTS
12V DC
LOW
HIGH
T
V
H
V
H
LOW
HIGH
T
V
H
V
H
LNB OUTPUTS
SDUC 516
2 x 16 USER BANDS
OUT 1
16 UB
GSS Grundig Systems GmbH
90471 Nuernberg - Germany
OUT 2
16 UB
