
CatonCaster HD422 User Manual
Note: Reception may not be possible at rates less than 1MSps
4.2.8
Configuring DVB-T2/C2/ISDB-T Input
If the DVB-T2/C2/ISDB-T Input card was selected as a factory installed option, the following menus and
options will be available for configuration. This menu allows the user to configure a DVB-T/T2/C/C2 or ISDB-
T input.
Page of
32
107
www.catontechnology.com
July 2020 R1
Setting
Range
Description
Receive
Enabled
Disabled
This setting allows the user to enable or disable this
reception port.
Mode
DVB-S
TurboPSK
This setting allows the user to choose between
DVB-S
or
TurboPSK
modulation schemes.
Modulation
QPSK 1/2
QPSK 2/3
QPSK 3/4
QPSK 5/6
QPSK 7/8
8PSK 2/3
8PSK 3/4 (2.05)
8PSK 3/4 (2.10)
8PSK 3/4 (2.20)
8PSK 5/6
8PSK 8/9
This setting allows the user to select which modulation
parameters are used for the incoming signal and the
dropdown list is dependent on the mode that is selected.
LO Offset
5150
9750
10600
10750
11250
The offset in MHz that the local oscillator is operating.
Satellite
Frequency
C-Band: 4GHz – 8GHz
Ku Band: 11.2Ghz – 14.5Ghz
L-Band: 950MHz – 2150MHz
Dependent on LO Offset
If LO Offset is set to 0 then L-Band frequency is entered
into the Satellite Frequency dialog box. If LO Offset to
set to a pre-defined option then enter C-band or Ku-Band
frequency.
Symbol Rate
0.256 - 30
The symbol rate of incoming satellite signal in MSps.
Accurate to one decimal place (kSps).