Radyne OM20 Installation And Operation Manual page 162

OM20 Universal Outdoor Modem
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
Specification
IBS
BER
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
MN-OM20– Revision 5
Table 8-7 - (O)QPSK BER Performance (Turbo)
Specification
Turbo 1/2 Turbo 3/4 Turbo 7/8 Turbo 1/2 Turbo 3/4 Turbo 7/8
TBD 3.2 dB
TBD 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 8-8 - 8PSK BER Performance (Turbo)
BER Specification
Turbo 3/4 Turbo 7/8 Turbo 3/4 Turbo 7/8
1E-3 5.6 dB
1E-4 5.8 dB
1E-5 6 dB
1E-6 6.2 dB
1E-7 6.4 dB
1E-8 6.8 dB
Table 8-9 - 16QAM BER Performance (Turbo)
BER Specification
Turbo 3/4 Turbo 7/8 Turbo 3/4 Turbo 7/8
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 8-10. 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
4 dB TBD
4.1 dB TBD
4.2 dB 2.4 dB
4.3 dB 2.6 dB
4.4 dB 2.8 dB
4.5 dB 3 dB
Typical
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 dB
7.2 dB 6.3 dB
Typical
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
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
Technical Specifications
Typical
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
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
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
8–18