Polytron PCU 4141 - Output Parameters DVB-S

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8.2.3. Output parameters DVB-S
OP > Operating Mode
Normal > Normal operation
Single > individual carrier for
level measurement
with an analogue
antenna measuring device
Zero > digital channel with
content 0 (constant level
without fluctuations)
TP > SAT output frequency
Frequency is freely adjustable
between 950 and 1100MHz
We recommend to adhere to
the corresponding transponder
frequency spacing. The set value
is the frequency of the
transponder mean e.g. 10720
(pre-set)
LO > Oscillator frequency
9750 for low band
5150 for C band
SR > Symbol rate
Enter symbol rate
22000
27500 standard setting
CR > Code rate
1/2
3/4
5/6
7/8
AT > Output level
The output level at the output
is 90dBµV and can be
lowered for each channel by
up to 12 dB in steps of 1 dB.