Figure 7-4. Rate 7/8 Tpc Qpsk, 8-Psk, 16-Qam, 64-Qam - Comtech EF Data CDM-700 Installation And Operation Manual

CDM-700 High Speed Satellite Modem
Forward Error Correction Options
1.0E-04
1.0E-05
1.0E-06
1.0E-07
Typical
1.0E-08
1.0E-09
1.0E-10
2

Figure 7-4. Rate 7/8 TPC QPSK, 8-PSK, 16-QAM, 64-QAM

Spec Limit
QPSK 7/8
Typical
3 4 5 6
Rate 7/8 TPC QPSK, 8PSK, 16-QAM, 64-QAM
Spec Limit Spec Limit
8PSK 7/8 16-QAM 7/8
7 8 9
Eb/No (dB)
7–6
MN/CDM700.IOM
Spec Limit
64-QAM 7/8
Typical
10 11 12 13
Revision 5
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