EasyManua.ls Logo

Comtech EF Data DMD1050TS - Table 6-6. 16 QAM BER Performance (Viterbi W;Rs); Table 6-7. (O)QPSK BER Performancfe (Turbo); Table 6-8. BPSK BER Performance (Turbo); Table 6-9. 8 PSK BER Performance (Turbo)

Comtech EF Data DMD1050TS
316 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
DMD1050TS Satellite Modem Board
Revision 1
Technical Specifications 6–26 MN-DMD1050TS
Table 6-6. 16QAM BER Performance (Viterbi w/RS)
BER
Specification (dB)
Typical (dB)
3/4 Rate
7/8 Rate
3/4 Rate
7/8 Rate
1E-5
8.9
8.3
8.3
9.9
1E-6
9.1
8.6
8.6
10.2
1E-7
9.3
8.8
8.8
10.4
1E-8
9.5
9.1
9.1
10.7
Table 6-7. (O)QPSK BER Performancfe (Turbo)
BER
Specification (dB)
Typical (dB)
1/2 Rate
3/4 Rate
7/8 Rate
1/2 Rate
3/4 Rate
7/8 Rate
1E-5
2.7
3.6
4.2
2.4
3.2
3.9
1E-6
2.9
3.8
4.3
2.6
3.4
4.0
1E-7
3.1
4.1
4.4
2.8
3.7
4.1
1E-8
3.3
4.4
4.5
3.0
4.0
4.2
Table 6-8. BPSK BER Performance (Turbo)
BER
Specification (dB)
Typical (dB)
5/16 Rate
21/44 Rate
5/16 Rate
21/44 Rate
1E-5
-
2.7
-
2.4
1E-6
2.7
2.9
2.5
2.6
1E-7
2.9
3.1
2.7
2.8
1E-8
3.1
3.3
2.9
3.0
Table 6-9. 8PSK BER Performance (Turbo)
BER
Specification (dB)
Typical (dB)
3/4 Rate
7/8 Rate
3/4 Rate
7/8 Rate
1E-5
6.0
6.9
5.8
6.5
1E-6
6.2
7.0
6.0
6.6
1E-7
6.4
7.1
6.2
6.7
1E-8
6.8
7.2
6.6
6.8
Table 6-10. 16QAM BER Performance (Turbo)
BER
Specification (dB)
Typical (dB)
3/4 Rate
7/8 Rate
3/4 Rate
7/8 Rate
1E-5
7.0
8.0
6.7
7.6
1E-6
7.4
8.1
7.1
7.7
1E-7
7.8
8.2
7.5
7.8
1E-8
8.2
8.3
7.9
7.9

Table of Contents

Related product manuals