Comtech EF Data DMD50 Installation And Operation Manual page 190

DMD50 Universal Satellite Modem
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
BER
1E-5
1E-9
BER
1E-5
1E-9
MN-DMD50– Revision 3
Table 7-10 - (O)QPSK BER Performance (Turbo)
Specification
1/2 Rate 3/4 Rate
- 3.2 dB
- 3.4 dB
2.7 dB 3.6 dB
2.9 dB 3.8 dB
3.1 dB 4.1 dB
3.3 dB 4.4 dB
Table 7-11 - 8PSK BER Performance (Turbo)
BER Specification
3/4 Rate
1E-3 5.6 dB
1E-4 5.8 dB
1E-5 6 dB
1E-6 6.3 dB
1E-7 6.5 dB
1E-8 6.7 dB
Table 7-12 - 16 QAM BER Performance (Turbo)
BER Specification
3/4 Rate 7/8 Rate
1E-3 6.3 dB
1E-4 6.7 dB
1E-5 7 dB
1E-6 7.4 dB
1E-7 7.8 dB
1E-8 8.2 dB
Table 7-13 - B/O/QPSK BER Performance (LDPC)
Specification
1/2 Rate 2/3 Rate
2 dB 2.3 dB
2.3 dB 2.7 dB
Table 7-13a – BPSK BER Performance (LDPC)
Specification
1/2 Rate
2 dB
2.3 dB
7/8 Rate 1/2 Rate
4 dB -
4.1 dB -
4.2 dB 2.4 dB
4.3 dB 2.6 dB
4.4 dB 2.8 dB
4.5 dB 3 dB
Typical
7/8 Rate 3/4 Rate
6.7 dB 5.2 dB
6.8 dB 5.4 dB
6.9 dB 5.6 dB
7 dB 5.8 dB
7.1 dB 6.0 dB
7.2 dB 6.3 dB
Typical
3/4 Rate 7/8 Rate
7.8 dB 6 dB
7.9 dB 6.4 dB
8 dB 6.7 dB
8.1 dB 7.1 dB
8.2 dB 7.5 dB
8.3 dB 7.9 dB
3/4 Rate 1/2 Rate
3 dB 1.7 dB
3.3 dB 2 dB
Typical
1/2 Rate
1.7 dB
Technical Specifications
Typical
3/4 Rate 7/8 Rate
2.8 dB 3.7 dB
3 dB 3.8 dB
3.2 dB 3.9 dB
3.4 dB 4 dB
3.7 dB 4.1 dB
4 dB 4.2 dB
7/8 Rate
6.3 dB
6.4 dB
6.5 dB
6.6 dB
6.7 dB
6.8 dB
7.4 dB
7.5 dB
7.6 dB
7.7 dB
7.8 dB
7.9 dB
Typical
2/3 Rate 3/4 Rate
2 dB 2.6 dB
2.3 dB 3 dB
2 dB
7–28