Promax DT-202 Guía Rápida De Configuración página 23

QUICK CONFIGURATION GUIDE. DT-202
4 DT-202 CONFIGURATION
The main menu of the DT-202 module allows you to configure each
one of the elements that make up the module. The main menu has the
following options:
RECEIVER
-
DECODER MPEG-2
-
MODULATOR
-
FIRMWARE VERSION
-
SAVE
-
Next, each option is explained in detail.
RECEIVER options
4.1
The DT-202 module has two RF inputs to receive digital signals.
Next is detailed each menu option of the receiver:
LNB Local Oscillator.
-
Defines the oscillator frequency of the antenna (in MHz). If you
have a Universal LNB, generally it is used 9750 MHz for low BAND
and 10600 MHz for HIGH band. It is a numeric field.
DL-Frequency (MHz).
-
It defines the tuning frequency of the satellite. It is a numeric field.
DL-Band.
-
It defines the satellite band. Select among the available values
(C band or Ku band).
LNB.
-
It defines the LNB voltage and band. Select among the available
values (13 V, 18 V, 13 V + 22 KHz, 18 V + 22 KHz, External).
Generally 13 V is used for VERTICAL polarisation and 18 V for
HORITZONTAL polarisation. If you want to tune frequencies
corresponding to the high band of the satellite you should use
+22 KHz.
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