Download Comtech EF Data Vipersat CDD-564L Product specifications

B–3
Notes:
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
0.7
1.2
1.7
2.1
2.6
3.0
3.9
4.8
5.6
6.3
7.1
7.7
8.4
9.0
9.6
10.3
10.8
11.4
12.0
12.5
13.1
13.6
14.2
14.7
15.2
15.8
16.3
16.8
17.3
17.9
18.4
18.9
19.4
19.9
20.4
20.9
21.4
21.9
22.5
23.0
IBS Framing: add 0.2 dB
0.0
0.9
1.8
2.6
3.3
4.1
4.7
5.4
6.0
6.6
7.3
7.8
8.4
9.0
9.5
10.1
10.6
11.2
11.7
12.2
12.8
13.3
13.8
14.3
14.9
15.4
15.9
16.4
16.9
17.4
17.9
18.4
18.9
19.5
20.0
0.8
1.5
2.1
2.7
3.2
3.7
4.2
4.6
5.0
5.9
6.8
7.6
8.4
9.1
9.8
10.4
11.1
11.7
12.3
12.9
13.4
14.0
14.6
15.1
15.7
16.2
16.7
17.3
17.8
18.3
18.8
19.4
19.9
20.4
20.9
21.4
21.9
22.4
23.0
23.5
24.0
24.5
25.0
1.1
1.7
2.4
3.0
3.6
4.3
4.8
5.4
6.0
6.5
7.1
7.6
8.2
8.7
9.2
9.8
10.3
10.8
11.3
11.9
12.4
12.9
13.4
13.9
14.4
14.9
15.4
15.9
16.5
17.0
-
0.9
1.8
2.6
3.3
4.1
4.7
5.4
6.0
6.6
7.3
7.8
8.4
9.0
9.5
10.1
10.6
11.2
11.7
12.2
12.8
13.3
13.8
14.3
14.9
15.4
15.9
16.4
16.9
17.4
17.9
18.4
18.9
19.5
20.0
0.8
1.5
2.3
2.9
3.6
4.2
4.8
5.5
6.0
6.6
7.2
7.7
8.3
8.8
9.4
9.9
10.4
11.0
11.5
12.0
12.5
13.1
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.1
17.7
18.2
Eb/No
Rate 3/4
QPSK
0.9
1.7
2.3
3.0
3.6
4.2
4.9
5.4
6.0
6.6
7.1
7.7
8.2
8.8
9.3
9.8
10.4
10.9
11.4
11.9
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.1
17.6
1.3
1.9
2.6
3.2
3.8
4.5
5.0
5.6
6.2
6.7
7.3
7.8
8.4
8.9
9.4
10.0
10.5
11.0
11.5
12.1
12.6
13.1
13.6
14.1
14.6
15.1
15.6
16.1
16.7
17.2
4.9
5.5
6.0
6.6
7.1
7.7
8.2
8.7
9.3
9.8
10.3
10.8
11.4
11.9
12.4
12.9
13.4
13.9
14.4
14.9
15.4
16.0
16.5
Eb/No
Rate 3/4
8-PSK
4.8
5.3
5.9
6.4
7.0
7.5
8.0
8.6
9.1
9.6
10.1
10.7
11.2
11.7
12.2
12.7
13.2
13.7
14.2
14.7
15.3
15.8
4.5
5.0
5.6
6.1
6.7
7.2
7.7
8.3
8.8
9.3
9.8
10.4
10.9
11.4
11.9
12.4
12.9
13.4
13.9
14.4
15.0
15.5
5.3
5.8
6.4
6.9
7.4
8.0
8.5
9.0
9.5
10.1
10.6
11.1
11.6
12.1
12.6
13.1
13.6
14.1
14.7
15.2
Eb/No
Eb/No
Eb/No
Rate 7/8 Rate 0.95 Rate 3/4
8-PSK
8-PSK
16-QAM
5.2
5.8
6.3
6.8
7.4
7.9
8.4
8.9
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.1
14.6
Eb/No
Rate 7/8
16-QAM
Reed-Solomon: add an additional 0.4 dB to the values shown
4.8
5.4
6.0
6.5
7.1
7.6
8.2
8.7
9.2
9.8
10.3
10.8
11.3
11.9
12.4
12.9
13.4
13.9
14.4
14.9
15.4
15.9
16.5
17.0
Eb/No
Eb/No
Eb/No
Rate 7/8 Rate 0.95 Rate 2/3
QPSK
QPSK
8-PSK
EDMAC Framing: rates below 2048 kbps add 0.2 dB, otherwise 0
0.9
1.4
1.9
2.3
2.8
3.2
4.1
5.0
5.8
6.5
7.3
7.9
8.6
9.2
9.8
10.5
11.0
11.6
12.2
12.7
13.3
13.8
14.4
14.9
15.4
16.0
16.5
17.0
17.5
18.1
18.6
19.1
19.6
20.1
20.6
21.1
21.6
22.1
22.7
23.2
Eb/No
Eb/No
Eb/No
Eb/No
Eb/No
Eb/No
(Co+No)
Uncoded Rate 1/2 Rate 21/44 Rate 5/16 Uncoded Rate 1/2
/No
BPSK
BPSK
BPSK
BPSK
QPSK
QPSK
CDD-562L/564 Demodulator with IP Module
Appendix B
Revision 1
MN/CDD564L.IOM