Comtech EF Data SLM-5650A - Manual (Page 336)

SLM-5650A Satellite Modem Revision 8
Appendix B
B–2
Modulation Type
Data Rate (kbps) Symbol Rate (ksps)
Min Max Min Max
OQPSK 3/4 64 45000 42.666 30000
OQPSK 7/8 64 51840 36.571 29622.857
B.2.2 MIL-STD-188-165A Mode
Modulation Type R-S Code Word R-S Depth
Data Rate (kbps) Symbol Rate (ksps)
Min Max Min Max
BPSK 1/1 Off N/A 64 8472 64 10000
BPSK 1/2 Off N/A 64 15000 128 30000
BPSK 3/4 Off N/A 64 22500 85.333 29999.999
BPSK 7/8 Off N/A 64 26250 73.142 30000
QPSK 1/1 Off N/A 64 20000 32 10000
QPSK 1/2 Off N/A 64 30000 64 30000
QPSK 3/4 Off N/A 64 45000 42.666 30000
QPSK 7/8 Off N/A 64 51840 36.571 29622.857
OQPSK 1/1 Off N/A 64 20000 32 10000
OQPSK 1/2 Off N/A 64 30000 64 30000
OQPSK 3/4 Off N/A 64 45000 42.666 30000
OQPSK 7/8 Off N/A 64 51840 36.571 29622.857
8-PSK 2/3 Off N/A 256 51840 128 25920
8-PSK 5/6 Off N/A 256 51840 102.4 20736
BPSK 1/2
126,112
4, 8 64
13333.333 144
29999.999
219,201 13767.123 139.462
225,205 13666.666 140.487 29999.998
220,200 13636.363 140.8 29999.999
BPSK 3/4
126,112
4, 8 64
20000 96 30000
219,201 20650.684 92.975 29999.998
225,205 20500 93.658
29999.999
220,200 20454.545 93.867
BPSK 7/8
126,112
4, 8 64
23333.333 82.826 30000
219,201 24092.465 79.692 29999.999
225,205 23916.666 80.278 29999.999
220,200 23863.636 80.457 30000
QPSK 1/2
126,112
4, 8 64
26666.666 72
29999.999
219,201 27534.246 69.371
225,205 27333.333 70.243
220,200 27272.727 70.4 30000
QPSK 3/4
126,112
4, 8 64
40000 48 30000
219,201 41301.369 46.487 29999.999
225,205 41000 46.829
30000
220,200 40909.090 46.933
QPSK 7/8
126,112
4, 8 64
46666.666 41.143 30000
219,201 48184.931 39.846
29999.999
225,205 47833.333 40.139
220,200 47727.272 40.229 30000
OQPSK 1/2
126,112
4, 8 64
26666.666 72
29999.999 219,201 27534.246 69.371
225,205 27333.333 70.243
220,200 27272.727 70.4 30000
OQPSK 3/4
126,112
4, 8 64
40000 48 30000
219,201 41301.369 46.487 29999.999
225,205 41000 46.829 30000