Product specifications

CDM-710 Broadcast Satellite Modem Revision 10
Remote Control MN/CDM710.IOM
A–56
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments
for Command
or Response
to Query
Description of Arguments
Response
to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Rx FEC Code
Rate
RCR= 1 byte Command or Query.
Rx Code Rate, where:
0 = Rate 3/4
1 = Rate 7/8
2 = Rate 3/5
3 = Rate 4/5
4 = Rate 5/6
5 = Rate 8/9
6 = Rate 9/10
7 = Rate 2/3
8 = Rate 1/2
Example: RCR=0 (which is Rate 3/4)
*NOTE: Please refer to Ch.8 for a list of available code rates for
each mode.
RCR=
RCR?
RCR*
RCR#
RCR? RCR=x
Rx Symbol
Rate
RSR= 9 bytes Command or Query.
Rx Symbol Rate, where:
s=Symbol Rate in Msps
Example: RSR=20.000000 (20 Msps.)
*NOTE: Please refer to Ch. 8 for available symbol rates for each
mode.
RSR=
RSR?
RSR*
RSR#
RSR? RSR=ss.ssssss
Rx Frequency RFQ= 9 bytes Command or Query.
Rx Frequency (in MHz)
52 to 88 MHz, and 104 to 176 MHz (70/140 Modulator)
950 to 1950 MHz (L-Band Modulator)
Resolution=100Hz.
Example: RFQ=0950.0000
RFQ=
RFQ?
RFQ*
RFQ#
RFQ? RFQ=xxxx.xxxx