Technical Specifications
Table 7-7 - 16QAM BER Performance (Viterbi)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
Table 7-8 - 16QAM BER Performance (Viterbi w/RS)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
Table 7-9 - 16QAM BER Performance (Turbo)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
7-22
Specification
3/4 Rate 7/8 Rate 3/4 Rate 7/8 Rate
8.9 dB
10.3 dB
9.8 dB
11.1 dB
10.7 dB
11.9 dB
11.5 dB
12.7 dB
12.4 dB
13.5 dB
13.3 dB
14.3 dB
14.2 dB
15.1 dB
15 dB
15.9 dB
Specification
3/4 Rate
7/8 Rate
8.4 dB
9.8 dB
8.6 dB
10.1 dB
8.9 dB
10.3 dB
9.1 dB
10.5 dB
9.3 dB
10.8 dB
9.5 dB
11.1 dB
9.8 dB
11.3 dB
10 dB
11.5 dB
Specification
Turbo 0.495 Turbo 0.793 Turbo 0.495 Turbo 0.793
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DMD50 Universal Satellite Modem
Typical
8.1 dB
9.5 dB
9 dB
10.3 dB
9.9 dB
11.1 dB
10.7 dB
11.9 dB
11.6 dB
12.7 dB
12.5 dB
13.5 dB
13.4 dB
14.3 dB
14.2 dB
15.1 dB
Typical
3/4 Rate
7/8 Rate
7.8 dB
9.3 dB
8.1 dB
9.6 dB
8.3 dB 9.9 dB
8.6 dB
10.2 dB
8.8 dB
10.4 dB
9.1 dB
10.7 dB
9.3 dB
11 dB
9.6 dB
11.3 dB
Typical
5.6 dB
7 dB
6.1 dB
7.4 dB
6.6 dB
7.8 dB
7 dB
8.2 dB
7.5 dB
8.6 dB
8 dB
9 dB
8.5 dB
9.4 dB
9 dB
9.9 dB
TM118 – Rev. 1.1