DXP-3800D
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5.2.2.1 Configuration-Tuner
Tuner(1~8)
It is used to lock the right satellite. The description of parameters is shown in
below. Click “Apply” button to submit, or click “Cancel” button to cancel.
Menu Name
Description
LNB LO Frequency
To configure the local oscillator frequency according to the right
satellite, its range is from
5150 to 11,300MHz.
Satellite Frequency
To configure the satellite down link frequency according to the
right satellite, its range is from 1000 to 26,500MHz.
Symbol Rate
To configure the symbol rate of QPSK signal, its range is from
1000 to 45,000KBaud.
PLS Gold Code
To configure the PLS gold code, its range is from 0 to 262,141.
Frequency Offset High
To ensure the tuner locks the specific signal, its range is from
1000K to 5,000KHz.
Frequency Offset Low
To ensure the tuner locks the specific signal, its range is from
-5,000K to -1,000KHz. The condition is “Freq Offset Low < Real IF
- Setting IF < Freq Offset High”.
LNB Voltage
To select the correct LNB voltage output from the F-connector,
user can choose between Off, 13V and 18V.
LNB 22KHz
To activate the LNB 22KHz control signal to the LNB, user can
select between On and Off.
DiSEqC
To configure the DiSEqC control, user can select Port A, Port B,
Port C, Port D or DiSEqC OFF.