Figure 7-7. Sequential Decoder And 1544 Kbps - Comtech EF Data SDM-300L3 Installation And Operation Manual

SDM-300L3 Satellite Modem
Forward Error Correction Options
1.0E-02
1.0E-03
1.0E-04
1.0E-05
1.0E-06
1.0E-07
1.0E-08
1.0E-09
2.0 3.0
BPSK/QPSK Sequential Decoder 1544 Kbps
4.0 5.0 6.0
Eb/No (dB)

Figure 7-7. Sequential Decoder and 1544 kbps

Specification Limit
Rate 7/8 Coding
Specification Limit
Rate 3/4 Coding
Specification Limit
Rate 1/2 Coding
7.0 8.0 9.0
7–13
Revision 1
MN/SDM300L3.IOM
10.0 11.0 12.0