Cisco Cisco 1 GHz GainMaker Amplifier インストールガイド
Forward Cable Equalizer Charts
101
Forward Cable Equalizer Charts
1.2 GHz Forward Cable Equalizer Loss Chart
The following chart shows the 1.2 GHz forward cable equalizer loss.
EQ Value Insertion Loss at (MHz)
Total Tilt
(dB)
1218
1100
1002
870 750 650
600
86
70
52
(52-1218 MHz)
1.5
1.0
1.1
1.2
1.3
1.4
1.4
1.5
2.1
2.2
2.2
1.2
3.0
1.0
1.2
1.3
1.5
1.7
1.9
2.0
3.3
3.4
3.5
2.5
4.5
1.0
1.3
1.5
1.8
2.1
2.4
2.5
4.4
4.6
4.7
3.7
6.0
1.0
1.3
1.6
2.1
2.5
2.8
3.0
5.6
5.7
5.9
4.9
7.5
1.0
1.4
1.8
2.3
2.8
3.2
3.5
6.7
6.9
7.2
6.2
9.0
1.0
1.5
2.0
2.6
3.2
3.7
4.0
7.9
8.1
8.4
7.4
10.5
1.0
1.6
2.1
2.9
3.6
4.2
4.5
9.0
9.3
9.6
8.6
12.0
1.0
1.7
2.3
3.1
3.9
4.6
5.0
10.2 10.5 10.8 9.8
13.5
1.0
1.8
2.4
3.4
4.3
5.1
5.5
11.3 11.7 12.1 11.1
15.0
1.0
1.9
2.6
3.6
4.6
5.5
6.0
12.5 12.9 13.3 12.3
16.5
1.0
1.9
2.8
3.9
5.0
6.0
6.5
13.7 14.0 14.5 13.5
18.0
1.0
2.0
2.9
4.2
5.4
6.4
7.0
14.8 15.2 15.8 14.8
19.5
1.0
2.1
3.1
4.4
5.7
6.9
7.5
16.0 16.4 17.0 16.0
21.0
1.0
2.2
3.2
4.7
6.1
7.3
8.0
17.1 17.6 18.2 17.2
22.5
1.5
2.8
3.9
5.5
7.0
8.3
9.0
18.8 19.3 20.0 18.5
24.0
1.5
2.9
4.1
5.7
7.3
8.8
9.5
19.9 20.5 21.2 19.7
25.5
1.5
3.0
4.2
6.0
7.7
9.2
10.0 21.1 21.7 22.4 20.9
27.0
1.5
3.0
4.4
6.3
8.1
9.7
10.5 22.2 22.8 23.6 22.1
28.5
1.5
3.1
4.5
6.5
8.4
10.1 11.0 23.4 24.0 24.9 23.4
30.0
1.5
3.2
4.7
6.8
8.8
10.6 11.5 24.5 25.2 26.1 24.6