DMD20/DMD20 LBST Universal Satellite Modem
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
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
TM103 – Rev. 2.5
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 3/4 Rate 7/8 Rate
8.4 dB
9.8 dB
8.6 dB
8.1 dB
8.9 dB
8.3 dB
9.1 dB
8.6 dB
9.3 dB
8.8 dB
9.5 dB
9.1 dB
9.8 dB
9.3 dB
10 dB
9.6 dB
Specification
Turbo 0.495 Turbo 0.793 Turbo 0.495 Turbo 0.793
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Technical Specifications
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
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
7-21