Frequency(MHz)频率
|
1
|
4
|
10
|
16
|
20
|
31.25
|
62.5
|
100
|
Attenuation(dB/100m)衰减
|
2.0
|
4.1
|
6.5
|
8.2
|
9.3
|
11.7
|
17
|
22
|
NEXT(dB)
近端串音衰减
|
65.3
|
56.3
|
50.3
|
47.2
|
45.8
|
42.9
|
38.4
|
35.3
|
PS NEXT(dB)近端串音衰减功率和
|
62.3
|
53.3
|
47.3
|
44.2
|
42.8
|
39.9
|
35.4
|
32.3
|
ELFEXT(dB)等电平远端串音衰减
|
63.8
|
51.8
|
43.8
|
39.7
|
37.8
|
33.9
|
35.4
|
32.3
|
PS ELFEXT(dB) 等电平远端串音衰减功率和
|
60.8
|
48.8
|
40.8
|
36.7
|
34.8
|
30.9
|
34.9
|
20.8
|
Return loss(dB)回波损耗
|
20
|
23
|
25
|
25
|
25
|
23.6
|
21.5
|
20.1
|