Chapter 11 DSNG Configuration
© 2013 Harmonic Inc. Harmonic All rights reserved.
310
Ellipse 3000 Release 3.0, Rev. B
IF Modulator Parameters
11.3 IF Modulator
Parameters
This group of parameters sets the IF modulator configuration.
Some of these parameters are uniquely IF modulator parameters and are detailed in the following
sub-paragraphs:
■
IF Power parameter, see
■
IF Frequency parameter, see
■
L-Band Monitor Frequency Frequency parameter, see
11.3.3 L-Band Monitor Frequency
.
■
Output Impedance parameter, see
.
NOTE:
This set of parameters is not available for L-Band modulator units. All other parameters are common to
both modulation schemes and are detailed in
11.4 Common Modulation Parameters
The common modulation parameters are detailed in the following sub-paragraphs:
■
Modulation On/Off parameter, see
.
■
Symbol Rate parameter, see
.
■
Spectrum Inversion parameter, see
.
■
Modulation Scheme parameter, see
■
FEC and Modulation parameter, see
■
Frame Length parameter, see
■
Operating Mode parameter, see
.
■
Roll-Off Factor parameter, see
.
■
Pilot Mode parameter, see
.