Comtech EF Data MIDAS 4 System and Design - Manual (Page 115)

System and Design Manual, Revision 2
Traffic Node 6–17
S S D D M M - - 8 8 0 0 0 0 0 0
D D a a t t a a / / S S y y m m b b o o l l R R a a t t e e s s
SDM-8000 9,600 9,300,000
Modulation Encoding Type Data Rate (bps) Symbol Rate (sym/s)
Type Minimum Maximum Minimum Maximum
BPSK 1/2 Viterbi 9,600 3,150,000 19,200 6,300,000
QPSK 1/2 Viterbi 19,200 6,300,000 19,200 6,300,000
QPSK 3/4 Viterbi 28,500 9,312,000 19,200 6,208,000
QPSK 7/8 Viterbi 33,600 9,312,000 19,200 5,321,142
8PSK 2/3 Viterbi 38,400 9,312,000 19,200 4,656,000
8PSK 5/6 Viterbi 48,000 9,312,000 19,200 3,724,800
16QAM 3/4 Viterbi 57,600 9,312,000 19,200 3,104,000
16QAM 7/8 Viterbi 67,200 9,312,000 19,200 2,660,571
QPSK 1/1 Uncoded 38,400 8,484,266 19,200 4,242,133
BPSK 1/2 Sequential 9,600 1,544,000 19,200 3,088,000
QPSK 1/2 Sequential 19,200 2,185,000 19,200 2,185,000
QPSK 3/4 Sequential 28,500 3,277,000 19,200 2,184,666
QPSK 7/8 Sequential 33,600 3,823,000 19,200 2,184,571
BPSK 1/2 Viterbi and Reed-Solomon 9,600 2,870,000 19,200 6,300,000
QPSK 1/2 Viterbi and Reed-Solomon 19,200 5,740,000 19,200 6,300,000
QPSK 3/4 Viterbi and Reed-Solomon 28,500 8,484,266 19,200 6,207,999
QPSK 7/8 Viterbi and Reed-Solomon 33,600 8,484,266 19,200 5,321,142
8PSK 2/3 Viterbi and Reed-Solomon 38,400 8,484,266 19,200 4,655,999
8PSK 5/6 Viterbi and Reed-Solomon 48,000 8,484,266 19,200 3,724,799
16QAM 3/4 Viterbi and Reed-Solomon 57,600 8,484,266 19,200 3,103,999
16QAM 7/8 Viterbi and Reed-Solomon 67,200 8,484,266 19,200 2,660,571
BPSK 1/2 Sequential and Reed-Solomon 9,600 1,544,000 19,200 3,389,268
QPSK 1/2 Sequential and Reed-Solomon 19,200 1,990,777 19,200 2,184,999
QPSK 3/4 Sequential and Reed-Solomon 28,500 2,985,711 19,200 2,184,666
QPSK 7/8 Sequential and Reed-Solomon 33,600 3,483,177 19,200 2,184,570
8PSK 2/3 Sequential and Reed-Solomon 38,400 8,484,266 19,200 4,655,999
8PSK 5/6 Sequential and Reed-Solomon 48,000 8,484,266 19,200 3,724,799
16QAM 3/4 Sequential and Reed-Solomon 57,600 8,484,266 19,200 3,103,999
16QAM 7/8 Sequential and Reed-Solomon 67,200 8,484,266 19,200 2,660,571
Output power -5 to -30 dBm, adjustable in .1 dB steps
(+5 to -20 dBm optional)
Clocking options SCT Internal, Ext Reference, and TX
Terrestrial
Doppler Buffer 0 Bypass, 32 to 251984 bit/s in 16 bit/s steps, or 0 Bypass
1 to 99 ms in 1 ms steps