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QUICK PROGRAMMING GUIDE 912-TT 2xDVB-S/S2 TO DVB-T
Start/on
Main menu
Transcodifi cador 912 QPSK - COFDM
Select series
NIT table
Select series
TT-401/TT-411 Transmodulator 2xDVB-S/S2 to DVB-T
912-MS Modulators
912-TT Transmodulator 2xDVB-S/S2 to DVB-T
Confi gure module
Set the programming switch of the 912-TT module to the ON position. The programming
Input
Inputs
1 input loop through
1 input loop through
2 Entradas
Tuner 2
on
Power LNB
on
Sat Band
Low (0)
Sat Polarity
Vertical (13V)
Sat Position
A
Input frequency
1952
Symbol rate
1000
Standard
DVB-S2
Modulation
QPSK
FEC
2/3
Status
Locked
Input level
BER
Output
Standard
DVB-T
OK
OK
OK
indicator will now light up and remain lit.
OK++OK
OK++OK
OK++OK
OK++OK
OK++OK
OK++OK+T
MHz
Keypad + T
Keypad + T
KBd
OK++OK
OK++OK
OK++OK+T
READ
65
dBuV
< 1E-7
If you have activated the tuner 2, repeat the process for input parameters. Finished
this step, adjust the output parameters.
OK++OK+T
Press the Power On key of the PS-011 to start up the
system.
Choose Select Series to select the programming series.
Select the series: TT-401/TT-411 Transmodulator
2xDVB-S/S2 to DVB-T.
To commence programming the module, select Confi gure
module.
Select number of inputs, 1 input loop through (same input
for both tuners) or 2 independent inputs.
Select Tuner 2 on/off, to obtain the services coming from
1 or 2 transponders.
Select LNB Power supply on/off for each input. Only
if the power supply of the LNB is set to ON, select the
satellite band (High/Low), the polarisation (Vertical/
Horizontal), and the position of the satellite. Then press
T to transmit.
Enter the input frequency of the transponder using
the numeric keypad. Then press T to transmit.
Enter the symbol rate of the transponder using the
numeric keypad. Then press T to transmit.
Select the standard DVB-S/DVB-S2. By default it is
set to Auto.
Select the modulation QPSK/8PSK.
Select the forward error correction rate (FEC) of the
transponder. Then press T to transmit.
When the input transponder data have been entered,
press the READ key to obtain a reading of the input
signal.
Select the COFDM modulation standard. Then press T
to transmit.
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