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SLM-5650 Satellite Modem Revision 2
Configuration MN/SLM5650.IOM
3–9
Table 3-6.
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-308 219,201 4, 8, 16 1544 937.134
8-PSK 2/3 IESS-308 219,201 4, 8, 16 2048 1211.701
8-PSK 2/3 IESS-308 219,201 4, 8, 16 6312 3534.627
8-PSK 2/3 IESS-308 219,201 4, 8, 16 8448 4698.269
8-PSK 2/3 IESS-308 219,201 4, 8, 16 32064 17563.701
8-PSK 2/3 IESS-308 219,201 4, 8, 16 34368 18818.866
8-PSK 2/3 IESS-308 219,201 4, 8, 16 44736 24467.104
Table 3-7.
Turbo Code Mode
Modulation Type Data Rate (kbps) Symbol Rate (ksps)
Min Max Min Max
BPSK 21/44 64 14318 134.095 29999.999
BPSK 5/16 64 9375 204.8 30000
QPSK 17/18 64 51840 33.882 27444.705
QPSK 21/44 64 28636.363 67.047 29999.999
QPSK 3/4 64 45000 42.666 30000
QPSK 7/8 64 51840 36.571 29622.857
OQPSK 17/18 64 51840 33.882 27444.705
OQPSK 21/44 64 28636.363 67.047 29999.999
OQPSK 3/4 64 45000 42.666 30000
OQPSK 7/8 64 51840 36.571 29622.857
8-PSK 17/18 256 51840 93.353 18296.47
8-PSK 3/4 256 51840 113.777 23040
8-PSK 7/8 256 51840 97.523 19748.571
16-QAM 3/4 256 51840 85.333 17280
16-QAM 7/8 256 51840 73.143 14811.428