Comtech EF Data SLM-5650A Installation And Operation Manual page 275

Modulation Type R-S Code Word
OQPSK 1/2
OQPSK 1/2
OQPSK 1/2
OQPSK 1/2
OQPSK 1/2
OQPSK 3/4
OQPSK 3/4
OQPSK 3/4
OQPSK 3/4
OQPSK 3/4
OQPSK 7/8
OQPSK 7/8
OQPSK 7/8
OQPSK 7/8
OQPSK 7/8
B.2.4 IESS-308 Mode – Standard Higher Rates
Modulation Type Overhead
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
QPSK 1/2 IESS-308
Appendix B
R-S Depth
OFF N/A
126/112 4/8
219,201 4/8
225,205 4/8
220,200 4/8
OFF N/A
126/112 4/8
219,201 4/8
225,205 4/8
220,200 4/8
OFF N/A
126/112 4/8
219,201 4/8
225,205 4/8
220,200 4/8
R-S Code
Word
Off
Off
Off
Off
194,178
194,178
194,178
194,178
219,201
219,201
219,201
219,201
225,205
225,205
225,205
225,205
126,112
126,112
Data Rate (kbps)
Min Max
64 2500
64 2222.222
64 2294.520
64 2277.777
64 2272.727
64 3750
64 3333.333
64 3441.780
64 3416.666
64 3409.090
64 4375
64 3888.888
64 4015.410
64 3986.111
64 3977.272
R-S Depth Data Rate (kbps)
N/A 1544
N/A 2048
N/A 6312
N/A 8448
4, 8, 16 1544
4, 8, 16 2048
4, 8, 16 6312
4, 8, 16 8448
4, 8, 16 1544
4, 8, 16 2048
4, 8, 16 6312
4, 8, 16 8448
4, 8, 16 1544
4, 8, 16 2048
4, 8, 16 6312
4, 8, 16 8448
4, 8, 16 1544
4, 8, 16 2048
B–5
SLM-5650A Satellite Modem
Revision 10
Symbol Rate (ksps)
Min Max
64 2500
72 2500
69.731 2500
70.243 2500
70.400 2500
42.667 2500
48 2500
46.487 2500
46.829 2500
46.933 2500
36.571 2500
41.142 2500
39.846 2500
40.139 2500
40.228 2500
Symbol Rate (ksps)
1640
2144
6408
8544
1778.787
2328.09
6975.371
9303.371
1778.269
2327.403
6973.254
9300.537
1790.634
2343.805
7023.805
9368.195
1833
2400
MN-SLM-5650A