Table 6-4. Dvb-S2-Eb1/Eb2 Symbol Rate / Data Rate Range For Standard Fecframe - Comtech EF Data CDM-760 Installation And Operation Manual

Front Panel Operation
CDM-760 Advanced High-Speed Trunking Modem

Table 6-4. DVB-S2-EB1/EB2 Symbol Rate / Data Rate Range for Standard FECFrame

DVB-S2-EB1 / EB2*, Normal Block, Pilot ON, QEF (PER 1E-7) AWGN Linear Channel
MOD FEC
1/4
53/180
1/3
11/30
2/5
77/180
83/180
1/2
8/15
17/30
QPSK
3/5
19/30
2/3
127/180
3/4
4/5
5/6
31/36
8/9
9/10
17/30
3/5
19/30
2/3
127/180
8PSK 3/4
4/5
5/6
31/36
8/9
9/10
19/30
2/3
127/180
3/4
16APSK
4/5
5/6
31/36
8/9
9/10
127/180
3/4
4/5
32APSK
5/6
31/36
8/9
9/10
4/5
5/6
64APSK *
31/36
8/9
9/10
Min SR Max SR Min DR
(Msps) (Msps) (Mbps)
0.1 150 0.05
0.1 150 0.06
0.1 150 0.06
0.1 150 0.07
0.1 150 0.08
0.1 150 0.08
0.1 150 0.09
0.1 150 0.10
0.1 150 0.10
0.1 150 0.11
0.1 150 0.12
0.1 150 0.12
0.1 150 0.13
0.1 150 0.14
0.1 150 0.15
0.1 150 0.16
0.1 150 0.16
0.1 150 0.17
0.1 150 0.17
0.1 150 0.18
0.1 120 0.16
0.1 120 0.17
0.1 120 0.18
0.1 120 0.19
0.1 120 0.21
0.1 120 0.22
0.1 120 0.23
0.1 120 0.24
0.1 120 0.25
0.1 120 0.26
0.1 120 0.26
0.1 90 0.24
0.1 90 0.26
0.1 90 0.27
0.1 90 0.29
0.1 90 0.31
0.1 90 0.32
0.1 90 0.33
0.1 90 0.34
0.1 90 0.35
0.1 72 0.34
0.1 72 0.36
0.1 72 0.39
0.1 72 0.40
0.1 72 0.42
0.1 72 0.43
0.1 72 0.44
0.1 54 0.46
0.1 54 0.48
0.1 54 0.50
0.1 54 0.52
0.1 54 0.52
Max DR Spec Eff
(Mbps) (Bits/Hz)
72.00 0.48
85.50 0.57
96.00 0.64
106.50 0.71
115.50 0.77
123.00 0.82
133.50 0.89
145.50 0.97
154.50 1.03
165.00 1.10
174.00 1.16
183.00 1.22
193.50 1.29
205.50 1.37
217.50 1.45
232.50 1.55
243.00 1.62
250.50 1.67
258.00 1.72
262.50 1.75
196.80 1.64
208.80 1.74
220.80 1.84
232.80 1.94
246.00 2.05
261.60 2.18
278.40 2.32
290.40 2.42
300.00 2.50
310.80 2.59
314.40 2.62
219.60 2.44
231.30 2.57
244.80 2.72
261.00 2.90
278.10 3.09
289.80 3.22
299.70 3.33
309.60 3.44
313.20 3.48
245.52 3.41
260.64 3.62
278.64 3.87
290.16 4.03
299.52 4.16
309.60 4.30
313.92 4.36
250.02 4.63
260.28 4.82
268.92 4.98
278.10 5.15
281.88 5.22
6–13
Revision 4
MN-CDM760
QEF Eb/No QEF Es/No
( * = EB2) ( * = EB2)
0.9 -2.3
1 / 0.9* -1.4 / -1.5*
0.8 -1.1
1.0 -0.5
0.9 -0.2
1.2 0.3
1.3 0.8
1.3 1.2
1.6 1.7
1.7 2.1
1.8 2.4
1.9 2.8
2.2 3.3
2.4 3.8
2.6 4.2
3.0 4.9
3.3 5.4
3.7 5.9
4.0 6.4
4.2 6.6
3.8 5.9
3.4 5.8
3.9 6.5
3.9 6.8
4.7 / 4.5* 7.8 / 7.6*
4.7 8.1
5.3 9.0
5.8 9.6
6.3 10.3
6.9 11.0
7.0 11.2
5.3 / 5* 9.2 / 8.9*
5.2 / 5.1* 9.3 / 9.2*
5.7 / 5.5* 10 / 9.8*
5.9 10.5
6.4 / 6.3* 11.3 / 11.2*
6.8 / 6.7* 11.9 / 11.8*
7.6 / 7.2* 12.8 / 12.4*
7.8 / 7.6* 13.2 / 13*
8 / 7.9* 13.4 / 13.3*
7.2 / 7* 12.5 / 12.3*
7.5 / 7.3* 13.1 / 12.9*
8.1 / 8* 14 / 13.9*
8.6 / 8.4* 14.7 / 14.5*
9.2 / 8.9* 15.4 / 15.1*
9.8 / 9.4* 16.1 / 15.7*
10 / 9.8* 16.4 / 16.2*
NA / 10.4* NA / 17.1*
NA / 11.1* NA / 17.9*
NA / 11.5* NA / 18.5*
NA / 12.3* NA / 19.4*
NA / 12.7* NA / 19.9*