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QMultiFlex-400™ Installation and Operating Handbook
12.2.1
DVBS2 Normal FEC Frame Size (64.8kb)
Modulation
and Coding
QPSK R1/4
QPSK R1/3
QPSK R2/5
QPSK R1/2
QPSK R3/5
QPSK R2/3
QPSK R3/4
QPSK R4/5
QPSK R5/6
QPSK R8/9
QPSK R9/10
8PSK R3/5
8PSK R2/3
8PSK R3/4
8PSK R5/6
8PSK R8/9
8PSK R9/10
16APSK R2/3
16APSK R3/4
16APSK R4/5
16APSK R5/6
16APSK R8/9
16APSK R9/10
32APSK R3/4
32APSK R4/5
32APSK R5/6
32APSK R8/9
32APSK R9/10
(20% roll off) QEF PER = 10
Pilots Disabled
Es/No
Eb/No
Spectral
(dB)
(dB)
Efficiency
-1.93
1.17
0.490243
-1.14
0.69
0.656448
-0.05
0.98
0.789412
1.18
1.22
0.988858
2.48
1.73
1.188304
3.18
1.96
1.322253
4.18
2.46
1.487473
4.81
2.80
1.587196
5.31
3.12
1.654663
6.33
3.85
1.766451
6.52
3.99
1.788612
7.18
4.67
1.779991
7.60
4.63
1.980636
8.44
4.96
2.228124
9.78
5.83
2.478562
10.92
6.69
2.646012
11.18
6.90
2.679207
10.15
5.93
2.637201
10.76
6.04
2.966728
11.41
6.40
3.165623
11.86
6.67
3.300184
13.17
7.70
3.523143
13.43
7.91
3.567342
13.63
7.94
3.703295
14.22
8.25
3.951571
14.98
8.83
4.119540
16.02
9.58
4.397854
16.40
9.91
4.453027
12-2
-7
Pilots Enabled
Es/No
Eb/No
Spectral
(dB)
(dB)
Efficiency
-2.20
1.00
0.478577
-1.22
0.72
0.640827
-0.08
1.06
0.770627
1.18
1.33
0.965327
2.48
1.84
1.160026
3.18
2.07
1.290788
4.21
2.59
1.452076
4.81
2.90
1.549426
5.33
3.25
1.615288
6.33
3.96
1.724416
6.52
4.10
1.746049
5.93
3.52
1.739569
6.87
4.00
1.935658
8.11
4.73
2.177525
9.68
5.83
2.422276
10.89
6.76
2.585924
11.21
7.02
2.618365
9.27
5.16
2.574613
10.46
5.84
2.896320
11.26
6.35
3.090495
11.81
6.73
3.221863
13.17
7.80
3.439530
13.38
7.96
3.482680
13.11
7.51
3.623332
13.99
8.12
3.866247
14.76
8.70
4.030589
16.04
9.70
4.302894
16.33
9.93
4.356875
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