Technical Specifications
Table 7-10 - (O)QPSK BER Performance (Turbo)
BER
Turbo 1/2 Turbo 3/4 Turbo 7/8 Turbo 1/2 Turbo 3/4 Turbo 7/8
1E-3
TBD
1E-4
TBD
1E-5
2.7 dB
1E-6
2.9 dB
1E-7
3.1 dB
1E-8
3.3 dB
Table 7-11 - 8PSK BER Performance (Turbo)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
Table 7-12 - 16QAM BER Performance (Turbo)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
Specification
BER
IBS
1/2 Rate
1E-3
4.1 dB
1E-4
4.6 dB
1E-4
5.3 dB
1E-6
6.0 dB
1E-7
6.6 dB
1E-8
7.1 dB
7-22
Specification
3.2 dB
4 dB
3.4 dB
4.1 dB
3.6 dB
4.2 dB
3.8 dB
4.3 dB
4.1 dB
4.4 dB
4.4 dB
4.5 dB
Specification
Turbo 3/4 Turbo 7/8 Turbo 3/4 Turbo 7/8
5.6 dB
6.7 dB
5.8 dB
6.8 dB
6 dB
6.9 dB
6.2 dB
7 dB
6.4 dB
7.1 dB
6.8 dB
7.2 dB
Specification
Turbo 3/4 Turbo 7/8 Turbo 3/4 Turbo 7/8
6.3 dB
7.8 dB
6.7 dB
7.9 dB
7 dB
8 dB
7.4 dB
8.1 dB
7.8 dB
8.2 dB
8.2 dB
8.3 dB
Table 7-13. Open Network Performance
IDR
IDR
3/4 Rate
7/8 Rate
5.2 dB
6.2 dB
6.0 dB
7.1 dB
6.7 dB
7.9 dB
7.5 dB
8.6 dB
8.2 dB
9.3 dB
8.7 dB
10.2 dB
DMD20/DMD20 LBST Universal Satellite Modem
Typical
TBD
2.8 dB
TBD
3 dB
2.4 dB
3.2 dB
2.6 dB
3.4 dB
2.8 dB
3.7 dB
3 dB
4 dB
Typical
5.2 dB
6.3 dB
5.4 dB
6.4 dB
5.6 dB
6.5 dB
5.8 dB
6.6 dB
6 dB
6.7 dB
6.3 dB
6.8 dB
Typical
6 dB
7.4 dB
6.4 dB
7.5 dB
6.7 dB
7.6 dB
7.1 dB
7.7 dB
7.5 dB
7.8 dB
7.9 dB
7.9 dB
Typical
IBS
IBS
1/2 Rate
3/4 Rate
3.25 dB
4.2 dB
3.8 dB
4.9 dB
4.6 dB
5.6 dB
5.2 dB
6.3 dB
5.9 dB
6.9 dB
6.4 dB
7.5 dB
3.7 dB
3.8 dB
3.9 dB
4 dB
4.1 dB
4.2 dB
IDR
IDR
3/4 Rate
7/8 Rate
4.35 dB
5.8 dB
5.25 dB
6.5 dB
5.9 dB
7.2 dB
6.6 dB
7.9 dB
7.3 dB
8.6 dB
7.8 dB
9.4 dB
TM103 - Rev. 2.5