
System and Design Manual, Revision 2
6–12 Traffic Node
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CIM-550
2,400 2,048,000
Modulation Encoding Type Data Rates (bps) Symbol Rates (sym/s)
Type Minimum Maximum Minimum Maximum
BPSK 1/2 Viterbi 2,400 1,024,000 4,800 2,048,000
{O}QPSK 1/2 Viterbi 4,800 2,048,000 4,800 2,048,000
{O}QPSK 3/4 Viterbi 7,200 2,048,000 4,800 1,365,333
{O}QPSK 7/8 Viterbi 8,400 2,048,000 4,800 1,170,286
BPSK 1/1 Uncoded 4,800 2,048,000 4,800 2,048,000
{O}QPSK 1/1 Uncoded 9,600 2,048,000 4,800 1,024,000
BPSK 1/2 Viterbi and Reed-Solomon 2,400 1,024,000 4,800 2,252,800
{O}QPSK 1/2 Viterbi and Reed-Solomon 4,800 2,048,000 4,800 2,252,800
{O}QPSK 3/4 Viterbi and Reed-Solomon 7,200 2,048,000 4,800 1,501,867
{O}QPSK 7/8 Viterbi and Reed-Solomon 8,400 2,048,000 4,800 1,287,314
BPSK 21/44 Turbo 2,400 1,145,000 4,800 2,399,048
BPSK 5/16 Turbo 2,400 750,000 4,800 2,400,000
{O}QPSK 3/4 Turbo 7,200 2,048,000 4,800 1,365,333
Output power
0 to -20 dBm, .1 dB steps
Clocking options
Internal, External (Terrestrial), and Sat Loop timing
Doppler Buffer
Selectable 512, 1024, 2048, 4096, and 8192 bits
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