Fracarro OPT-TX54 Instrucciones De Funcionamiento página 29

NOTA: Para un correcto uso de los link ópticos, se aconseja la transmisión de solo señales digitales en la entrada TV (4. TV
Figura 3 – Ejemplo de lectura CNR
Pout (dBuV )
107
105
103
101
99 37.4 39.2 40.9 42.5 44.0 45.4 46.7
97 35.4 37.2 38.9 40.5 42.0 43.4 44.7 46.0
95 33.4 35.2 36.9 38.5 40.0 41.4 42.7 44.0 45.1
93 33.2 34.9 36.5 38.0 39.4 40.7 42.0 43.1 44.2
32.9 34.5 36.0 37.4 38.7 40.0 41.1 42.2 43.1
91
32.5 34.0 35.4 36.7 38.0 39.1 40.2 41.1 42.0
89
32.0 33.4 34.7 36.0 37.1 38.2 39.1 40.0 40.8
87
85 31.4 32.7 34.0 35.1 36.2 37.1 38.0 38.8 39.5
83 30.7 32.0 33.1 34.2 35.1 36.0 36.8 37.5 38.1
81 30.0 31.1 32.2 33.1 34.0 34.8 35.5 36.1 36.6
79 29.1 30.2 31.1 32.0 32.8 33.5 34.1 34.6 35.0
77 28.2 29.1 30.0 30.8 31.5 32.1 32.6 33.0 33.4
75 27.1 28.0 28.8 29.5 30.1 30.6 31.0 31.4 31.6
73 26.0 26.8 27.5 28.1 28.6 29.0 29.4 29.6
71 24.8 25.5 26.1 26.6 27.0 27.4 27.6
69 23.5 24.1 24.6 25.0 25.4 25.6
67 22.1 22.6 23.0 23.4 23.6
65 20.6 21.0 21.4 21.6
63 19.0 19.4 19.6
61 17.4 17.6
15.6
59
91 93 95
80 50 32
Tabla 2 – lectura CNR señales digitales satelitales
Pout (dBuV )
107
105
103
101
99 52.7 53.8 54.8 55.8 56.7 57.6 58.4
97 50.7 51.8 52.8 53.8 54.7 55.6 56.4 57.2
48.7 49.8 50.8 51.8 52.7 53.6 54.4 55.2 55.9
95
93 47.8 48.8 49.8 50.7 51.6 52.4 53.2 53.9 54.5
91 46.8 47.8 48.7 49.6 50.4 51.2 51.9 52.5 53.1
89 45.8 46.7 47.6 48.4 49.2 49.9 50.5 51.1 51.6
87 44.7 45.6 46.4 47.2 47.9 48.5 49.1 49.6 50.1
85 43.6 44.4 45.2 45.9 46.5 47.1 47.6 48.1 48.5
83 42.4 43.2 43.9 44.5 45.1 45.6 46.1 46.5 46.9
81 41.2 41.9 42.5 43.1 43.6 44.1 44.5 44.9 45.2
79 39.9 40.5 41.1 41.6 42.1 42.5 42.9 43.2 43.5
38.5 39.1 39.6 40.1 40.5 40.9 41.2 41.5 41.7
77
75 37.1 37.6 38.1 38.5 38.9 39.2 39.5 39.7 39.8
73 35.6 36.1 36.5 36.9 37.2 37.5 37.7 37.8
71 34.1 34.5 34.9 35.2 35.5 35.7 35.8
32.5 32.9 33.2 33.5 33.7 33.8
69
67 30.9 31.2 31.5 31.7 31.8
65 29.2 29.5 29.7 29.8
63 27.5 27.7 27.8
25.7 25.8
61
59 23.8
91
93
95
80 50 32
Tabla 3 – lectura CNR señales digitales terrestres DTT
45.4 47.2 48.9
43.4 45.2 46.9 48.5
41.4 43.2 44.9 46.5 48.0
39.4 41.2 42.9 44.5 46.0 47.4
97 99 101 103 105 107 Pin (dBuV )
20 13 8 5 3
60.7 61.8 62.8
58.7 59.8 60.8 61.8
56.7 57.8 58.8 59.8 60.7
54.7 55.8 56.8 57.8 58.7 59.6
97
99
101 103 105 107 Pin (dBuV )
20 13 8 5 3
29
Opt. Att. (dB)
0
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9
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11
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18
2 Channels
Opt. Att. (dB)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
2 Channels