Comtech EF Data CDM-760 - Table G-7. DVB-S2 X Symbol Rate and Data Rate by Modcod in ACM Mode

Appendix G Revision 4
CDM-760 Advanced High-Speed Trunking Modem MN-CDM760
G–14
Table G-7. DVB-S2X Symbol Rate and Data Rate by ModCod in ACM Mode
(Normal Block, Pilot ON, QEF (~PER 10
-7
)
MOD ModCod # FEC
Min SR
(Msps)
Max SR
(Msps)
Min DR
(Mbps)
Max DR
(Mbps)
Spec Eff
(Bits / Hz)
QEF
Eb/No
QEF
Es/No
6
1/2
0.1
150
0.10
144.80
0.97
1.4
1.2
7
11/20
0.1
150
0.11
159.40
1.06
1.4
1.7
8
3/5
0.1
150
0.12
174.00
1.16
1.8
2.4
9
2/3
0.1
150
0.13
193.70
1.29
2.2
3.3
QPSK
10
3/4
0.1
150
0.15
217.80
1.45
2.6
4.2
11
4/5
0.1
150
0.15
232.40
1.55
3.0
4.9
12
5/6
0.1
150
0.16
242.30
1.62
3.3
5.4
13
8/9
0.1
150
0.17
258.60
1.72
4.0
6.4
14
9/10
0.1
150
0.17
261.90
1.75
4.2
6.6
15
5/9-L
0.1
120
0.16
193.18
1.61
2.9
5.0
16
26/45-L
0.1
120
0.17
200.96
1.67
3.2
5.4
17
3/5
0.1
120
0.17
208.80
1.74
3.4
5.8
18
23/36
0.1
120
0.19
222.37
1.85
3.8
6.5
19
2/3
0.1
120
0.19
232.30
1.94
3.9
6.8
8PSK
20
25/36
0.1
120
0.20
241.84
2.02
4.3
7.3
21
13/18
0.1
120
0.21
251.57
2.10
4.5
7.7
22
3/4
0.1
120
0.22
261.40
2.18
4.7
8.1
23
5/6
0.1
120
0.24
290.60
2.42
5.8
9.6
24
8/9
0.1
120
0.26
310.30
2.59
6.9
11.0
25
9/10
0.1
120
0.26
314.20
2.62
7.0
11.2
26
1/2-L
0.1
90
0.19
173.29
1.93
3.5
6.3
27
8/15-L
0.1
90
0.21
184.94
2.05
3.7
6.8
28
5/9-L
0.1
90
0.21
192.71
2.14
3.8
7.1
29
26/45
0.1
90
0.22
200.47
2.23
4.4
7.9
30
3/5
0.1
90
0.23
208.24
2.31
4.7
8.3
31
3/5-L
0.1
90
0.23
208.24
2.31
4.1
7.7
32
28/45
0.1
90
0.24
216.01
2.40
4.7
8.5
33
23/36
0.1
90
0.25
221.83
2.46
4.7
8.6
34
2/3-L
0.1
90
0.26
231.54
2.57
4.5
8.6
16APSK
35
2/3
0.1
90
0.26
231.80
2.58
5.2
9.3
36
25/36
0.1
90
0.27
241.25
2.68
5.3
9.6
37
13/18
0.1
90
0.28
250.96
2.79
5.5
10.0
38
3/4
0.1
90
0.29
260.60
2.90
5.9
10.5
39
7/9
0.1
90
0.30
270.38
3.00
6.1
10.9
40
4/5
0.1
90
0.31
278.10
3.09
6.4
11.3
41
5/6
0.1
90
0.32
290.00
3.22
6.8
11.9
42
77/90
0.1
90
0.33
297.56
3.31
7.1
12.3
43
8/9
0.1
90
0.34
309.60
3.44
7.8
13.2
44
9/10
0.1
90
0.35
313.50
3.48
8.0
13.4
45
2/3-L
0.1
72
0.32
231.73
3.22
6.5
11.6
46
32/45
0.1
72
0.34
247.28
3.43
6.8
12.2
47
11/15
0.1
72
0.35
255.05
3.54
7.1
12.6
48
3/4
0.1
72
0.36
260.90
3.62
7.5
13.1
32APSK
49
7/9
0.1
72
0.38
270.60
3.76
7.8
13.5
50
4/5
0.1
72
0.39
278.40
3.87
8.1
14.0
51
5/6
0.1
72
0.40
290.20
4.03
8.6
14.7
52
8/9
0.1
72
0.43
309.80
4.30
9.8
16.1
53
9/10
0.1
72
0.44
313.70
4.36
10.0
16.4
54
32/45-L
0.1
54
0.41
222.01
4.11
8.4
14.5
55
11/15
0.1
54
0.42
228.99
4.24
9.0
15.3
64APSK
56
7/9
0.1
54
0.45
242.95
4.50
9.5
16.0
57
4/5
0.1
54
0.46
249.93
4.63
9.7
16.4
58
5/6
0.1
54
0.48
260.39
4.82
10.3
17.1