B.2.4 Iess-308 Mode – Standard Higher Rates - Comtech EF Data SLM-5650A Installation And Operation Manual

SLM-5650A Satellite Modem
Appendix B
Modulation Type R-S Code Word
B.2.4 IESS-308 Mode – Standard Higher Rates
Modulation Type
QPSK 1/2
QPSK 3/4 (CONT)
QPSK 3/4 (CONT)
R-S Depth
225,205
220,200
Overhead R-S Code Word
Off
194,178
219,201
IESS-308
225,205
126,112
208,192
Off
194,178
IESS-308
219,201
225,205
IESS-308
126,112
Data Rate (kbps)
Min Max
3986.111
3977.272
R-S Depth Data Rate (kbps)
1544
2048
N/A
6312
8448
1544
2048
4, 8, 16
6312
8448
1544
2048
4, 8, 16
6312
8448
1544
2048
4, 8, 16
6312
8448
1544
2048
4, 8, 16
6312
8448
1544
2048
4, 8, 16
6312
8448
1544
2048
6312
N/A
8448
32064
34368
44736
1544
2048
6312
4, 8, 16
8448
32064
34368
1544
2048
6312
4, 8, 16
8448
32064
34368
1544
2048
6312
4, 8, 16
8448
32064
34368
1544
4, 8, 1 2048
6312
B–4
Revision 8
Symbol Rate (ksps)
Min Max
40.139
40.228
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
7197
9600
1776.708
2325.333
6966.875
9292
1029.333
1365.333
4208
5632
21376
22912
29824
1217.858
1584.06
4682.247
6324.247
23393.438
25067.506
1217.512
1583.602
4680.836
6232.358
23386.269
25059.821
1225.756
1594.537
4714.537
6277.463
23557.463
25243.317
1254
1632
4830