DMD50 Universal Satellite Modem
Table 7-4 - B/O/QPSK BER Performance (Turbo)
BER
Turbo 0.495
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
Table 7-5 - 8PSK BER Performance (Trellis)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
Table 7-6 - 8PSK BER Performance (Turbo)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
TM118 – Rev. 1.1
Specification
Turbo 0.793
2.5 dB
3.3 dB
2.7 dB
3.7 dB
3 dB
4.1 dB
3.2 dB
4.4 dB
3.5 dB
4.8 dB
3.7 dB
5.2 dB
4 dB
5.6 dB
4.2 dB
5.9 dB
Specification
2/3 Rate 2/3 Rate w /RS 2/3 Rate 2/3 Rate w /RS
6.2 dB
5.2 dB
7 dB
5.5 dB
7.8 dB
5.8 dB
8.7 dB
6.2 dB
9.5 dB
6.5 dB
10.2 dB
6.7 dB
11.1 dB
6.9 dB
11.9 dB
7.3 dB
Specification
Turbo 0.495 Turbo 0.793 Turbo 0.495 Turbo 0.793
TBD
5.9 dB
TBD
6.3 dB
TBD
6.6 dB
TBD
6.9 dB
TBD
7.3 dB
TBD
7.7 dB
TBD
8 dB
TBD
8.4 dB
Technical Specifications
Typical
Turbo 0.495
Turbo 0.793
2.2 dB
3 dB
2.3 dB
3.2 dB
2.5 dB
3.4 dB
2.6 dB
3.6 dB
2.7 dB
3.8 dB
2.9 dB
4 dB
3 dB
4.2 dB
3.2 dB
4.4 dB
Typical
4.8 dB
4.9 dB
5.6 dB
5.1 dB
6.4 dB
5.4 dB
7.2 dB
5.6 dB
8.1 dB
5.8 dB
8.9 dB
6.1 dB
9.7 dB
6.3 dB
10.5 dB
6.6 dB
Typical
2.2 dB
5.3 dB
2.3 dB
5.6 dB
2.5 dB
5.8 dB
2.6 dB
6.1 dB
2.7 dB
6.4 dB
2.9 dB
6.7 dB
3 dB
6.9 dB
3.2 dB
7.1 dB
7-21