6 APÉNDICE
Modulación
FEC
Constelación
1/4
1/2
2/3
QPSK
3/4
5/6
6.22
6.53
7/8
1/2
7.46
9.95
2/3
16QAM
3/4
11.19
12.44
5/6
7/8
13.06
11.19
1/2
2/3
14.92
16.79
64QAM
3/4
5/6
18.66
7/8
19.59
TABLA 1. Valores recomendados de Code Rate para MPEG-2.
18
Ancho de banda 6 MHz
Intervalo
1/8
1/16
1/32
The weak ability of error-correcting and anti-interference in this area
6.03
6.22
6.58
6.78
6.91
7.31
7.54
7.25
7.68
7.91
8.29
8.78
9.04
11.05
11.70
12.06
12.44
13.17
13.57
13.82
14.63
15.08
14.51
15.36
15.83
12.44
13.17
13.57
16.58
17.56
18.09
18.66
19.76
20.35
20.73
21.95
22.62
21.77
23.05
23.75
Ancho de banda 7 MHz
Intervalo
1/4
1/8
1/16
1/32
5.80
6.45
6.83
6.53
7.25
7.68
7.25
8.06
8.53
7.62
8.46
8.96
8.70
9.67
10.24
10.55
11.61
12.90
13.66
14.07
13.06
14.51
15.36
15.83
14.51
16.12
17.07
17.59
15.24
16.93
17.93
18.47
13.06
14.51
15.36
15.83
17.41
19.35
20.49
21.11
19.59
21.77
23.05
23.75
21.77
24.19
25.61
26.39
22.86
25.40
26.89
27.71
Ancho de banda 8 MHz
Intervalo
1/4
1/8
1/16
7.03
6.64
7.37
7.81
7.91
7.46
8.29
8.78
8.79
8.29
9.22
9.76
9.23
8.71
9.68
10.25
9.95
11.06
11.71
13.27
14.75
15.61
14.93
16.59
17.56
16.59
18.43
19.52
17.42
19.35
20.49
14.93
16.59
17.56
19.91
22.12
23.42
22.39
24.88
26.35
24.88
27.65
29.27
26.13
29.03
30.74
Febrero 2017
1/32
6.03
8.04
9.05
10.05
10.56
12.06
16.09
18.10
20.11
21.11
18.10
24.13
27.14
30.16
31.67