Comtech EF Data CDM-750 Installation And Operation Manual page 208

CDM-750 Advanced High-Speed Trunking Modem
Appendix D
Command
Parameter Number of
(Instruction
Type Arguments
& Qualifier)
Rx MODCOD N/A N/A
Description of Arguments
Query only.
Rx Demodulation in the form xx, where:
0=reserved
1=reserved (QPSK 1/4)
2=reserved (QPSK 1/3)
3=reserved (QPSK 2/5)
4=QPSK 1/2
5=QPSK 3/5
6=QPSK 2/3
7=QPSK 3/4
8=QPSK 4/5
9=QPSK 5/6
10=QPSK 8/9
11=QPSK 9/10
12=8PSK 3/5
13=8PSK 2/3
14=8PSK 3/4
15=8PSK 5/6
16=8PSK 8/9
17=8PSK 9/10
18=16-APSK 2/3
19=16-APSK 3/4
20=16-APSK 4/5
21=16-APSK 5/6
22=16-APSK 8/9
23=16-APSK 9/10
24=32-APSK 3/4
25=32-APSK 4/5
26=32-APSK 5/6
27=32-APSK 8/9
28=32-APSK 9/10
29=reserved
30=reserved
31=reserved
32=reserved
33=reserved (DVB-S QPSK 1/2)
34=reserved (DVB-S QPSK 2/3)
35=reserved (DVB-S QPSK 3/4)
36=reserved (DVB-S QPSK 5/6)
37=reserved (DVB-S QPSK 7/8)
Example: RMC=28 (32APSK 9/10)
D–12
Query
Response to
(Instruction & Response to Query
Command
Qualifier)
RMC= RMC? RMC=xx
RMC? (see Description of
Arguments)
RMC*
RMC#
Revision 1
MN-CDM750