Comtech EF Data CDM-570A - Manual (Page 262)

CDM-570A/570AL Satellite Modem with Optional Packet Processor MN-CDM570A
Serial-based Remote Product Management Revision 2
8–22
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
Terminal Rx
Frequency
N/A 10 bytes Query only – CDM/R-570AL only.
Returns the Terminal Rx Frequency in the form xxxxx.xxxx, where:
xxxxx.xxxx = frequency (LNB LO ± RFQ)
Resolution = 100 Hz
Returns 00000.0000 if LNB LO is zero
Example: <0/TRF?
>0/TRF=11650.2249
N/A TRF? TRF=xxxxx.xxxx
(see Description of
Arguments)