Appendix G
CDM-760 Advanced High-Speed Trunking Modem
Table G-6. DVB-S2-EB1 Symbol Rate and Data Rate by ModCod in ACM Mode
ModCod
MOD
#
08
09
10
11
12
13
14
QPSK
15
16
17
18
19
20
21
22
23
24
25
26
8PSK
27
28
29
30
31
32
33
34
35
16APSK
36
37
38
39
40
41
42
43
32APSK
44
45
46
47
(Normal Block, Pilot ON, QEF (~PER 10
Min SR
Max SR
FEC
(Msps)
(Msps)
1/2
0.1
150
8/15
0.1
150
17/30
0.1
150
3/5
0.1
150
19/30
0.1
150
2/3
0.1
150
127/180
0.1
150
3/4
0.1
150
4/5
0.1
150
5/6
0.1
150
31/30
0.1
150
8/9
0.1
150
9/10
0.1
150
17/30
0.1
120
3/5
0.1
120
19/30
0.1
120
2/3
0.1
120
127/180
0.1
120
3/4
0.1
120
4/5
0.1
120
5/6
0.1
120
31/36
0.1
120
8/9
0.1
120
9/10
0.1
120
19/30
0.1
90
2/3
0.1
90
127/180
0.1
90
3/4
0.1
90
4/5
0.1
90
5/6
0.1
90
31/36
0.1
90
8/9
0.1
90
9/10
0.1
90
127/180
0.1
72
3/4
0.1
72
4/5
0.1
72
5/6
0.1
72
31/36
0.1
72
8/9
0.1
72
9/10
0.1
72
Min DR
Max DR
Spectral Efficiency
(Mbps)
(Mbsp)
0.10
144.75
0.10
154.50
0.11
164.25
0.12
174.00
0.12
183.75
0.13
196.65
0.14
204.90
0.15
217.80
0.15
232.35
0.16
242025
0.17
250.20
0.17
258.60
0.17
261.90
0.16
197.04
0.17
208.80
0.18
220.44
0.19
232.32
0.20
245076
0.22
261.36
0.23
278.88
0.24
290.64
0.25
300.24
0.26
310.32
0.26
314.16
0.24
219.87
0.26
231.75
0.27
245.16
0.29
260.64
0.31
278.10
0.32
289.98
0.33
299.52
0.34
309.60
0.35
313.47
0.34
245.30
0.36
260.86
0.39
278.35
0.40
290.23
0.42
299.74
0.43
309.82
0.44
313.70
G–13
Revision 4
MN-CDM760
-7
)
QEF
QEF
(Bits / Hz)
Eb/No
Es/No
0.97
1.4
1.03
1.5
1.10
1.6
1.16
1.9
1.23
1.8
1.29
2.2
1.37
2.3
1.45
2.7
1.55
3.0
1.62
3.3
1.67
3.6
1.72
4.0
1.75
4.2
1.64
3.3
1.74
3.4
1.84
3.8
1.94
4.0
2.05
4.7
2.18
4.7
2.32
5.3
2.42
5.7
2.50
6.3
2.59
6.9
2.62
7.0
2.44
5.1
2.58
5.3
2.72
5.8
2.90
6.0
3.09
6.5
3.22
6.9
3.33
7.5
3.44
7.8
3.48
8.1
3.41
7.5
3.62
7.5
3.87
8.2
4.03
8.6
4.16
9.2
4.30
9.9
4.36
10.1
1.2
1.6
2.0
2.5
2.7
3.3
3.7
4.3
4.9
5.4
5.9
6.4
6.6
5.5
5.8
6.4
6.9
7.8
8.1
9.0
9.6
10.3
11.0
11.2
9.0
9.4
10.2
10.6
11.4
12.0
12.7
13.2
13.5
12.8
13.1
14.1
14.7
15.4
16.2
16.5
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