Comtech EF Data SLM-5650B - IESS-310 Mode - Extended Rates; Turbo Code Mode

SLM-5650B Satellite Modem
Revision 2
Appendix B B–11 MN-SLM-5650B
B.1.7 IESS-310 Mode – Extended Rates
Modulation
Type
Overhead
R-S Code
Word
R-S Depth Data Rate (kbps) Symbol Rate (ksps)
8-PSK 2/3 None 219,201 4, 8, 16 256 139.463
8-PSK 2/3 None 219,201 4, 8, 16 51840 28241.194
8-PSK 2/3
IESS-309
219,201
4, 8, 16
256
148.76
8-PSK 2/3
IESS-309
219,201
4, 8, 16
8448
4909.087
8-PSK 2/3 IESS-309 219,201 4, 8, 16 1544 937.134
8-PSK 2/3 IESS-309 219,201 4, 8, 16 2048 1211.701
8-PSK 2/3 IESS-309 219,201 4, 8, 16 6312 3534.627
8-PSK 2/3
IESS-309
219,201
4, 8, 16
8448
4698.269
8-PSK 2/3 IESS-309 219,201 4, 8, 16 32064 17563.701
8-PSK 2/3 IESS-309 219,201 4, 8, 16 34368 18818.866
8-PSK 2/3 IESS-309 219,201 4, 8, 16 44736 24467.104
B.1.8 Turbo Code Mode
Modulation Type
Data Rate (kbps) Symbol Rate (ksps)
Min Max Min Max
BPSK 21/44
64
30545.454
134.095
63999.999
BPSK 5/16 64 20000 204.8 64000
QPSK 17/18 64 120888.888 33.882 63999.999
QPSK 21/44 64 61090.909 67.047 63999.999
QPSK 3/4
64
96000
42.666
64000
QPSK 7/8
64
112000
36.571
64000
OQPSK 17/18 64 120888.888 33.882 63999.999
OQPSK 21/44 64 61090.909 67.047 63999.999
OQPSK 3/4
64
96000
42.666
64000
OQPSK 7/8
64
112000
36.571
64000
8-PSK 17/18 256 155520 90.352 54889.411
8-PSK 3/4 256 144000 113.777 64000
8-PSK 7/8 256 155520 97.523 59245.714
16-QAM 3/4
256
155520
85.333
51840
16-QAM 7/8
256
155520
73.143
44434.285