Figure 7-7 Comtech Ef Data Turbo Product Codec Rate 3/4 Qpsk/Oqpsk, Rate 21/44 Bpsk, Rate 5/16 Bpsk - Comtech EF Data CDM-550T Manual

CDM-550T Satellite Modem
1
1E-1
1E-2
Specification
limit - Rate
21/44 BPSK
1E-3
Specification
limit - Rate
5/16 BPSK
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1
BER
Rate 3/4 QPSK/OQPSK, Rate 21/44 BPSK, Rate 5/16 BPSK
Rev. 1.3
2 3 4 5
Uncoded BPSK/QPSK
Specification
limit - Rate
3/4 Q/OQPSK
Typical performance is
2 3 4 5
Figure 7-7 Comtech EF Data Turbo Product Codec
6 7 8
Comtech Turbo
Rate 21/44 BPSK
Rate 5/16 BPSK
approximately 0.3 dB
better than shown
6 7 8
Forward Error Correction Options
Eb/No in dB
9 10 11
Product Codec
Rate 3/4 QPSK
9 10 11 12
12
7–15