Figure 7-3. Rate 3/4 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
1.0E-08
1.0E-09
1.0E-10
0 1

Figure 7-3. Rate 3/4 TPC QPSK, 8-PSK, 16-QAM, 64-QAM

Rate 3/4 TPC QPSK, 8PSK, 16-QAM, 64-QAM
Spec Limit
QPSK 3/4
Typical Typical
2 3 4 5
7–5
Spec Limit Spec Limit
8PSK 3/4 16-QAM 3/4
6 7 8 9 10
Eb/No (dB)
Revision 5
MN/CDM700.IOM
Spec Limit
64-QAM 3/4
Typical
11 12 13 14