|
檢測項目
|
檢測結(jié)果
|
|
延遲 ( ns / m )
|
5.02
|
|
阻抗 ( Ohm )
|
107 - 111
|
|
回程損耗 ( dB )
|
26.0
|
|
衰減 ( dB / 100 m )
|
1.9 ( 1.0 MHz )
|
|
3.8 ( 4.0 MHz )
|
|
|
5.5 ( 8.0 MHz )
|
|
|
6.2 ( 10.0 MHz )
|
|
|
7.9 ( 16.0 MHz )
|
|
|
8.8 ( 20.0 MHz )
|
|
|
9.8 ( 25.0 MHz )
|
|
|
11.0 ( 31.25 MHz )
|
|
|
16.0 ( 62..5 MHz )
|
|
|
21.0 ( 100 MHz )
|
|
|
近端串?dāng)_ ( dB )
|
65 ( 1.0 MHz )
|
|
64 ( 4.0 MHz )
|
|
|
53 ( 8.0 MHz )
|
|
|
56 ( 10.0 MHz )
|
|
|
58 ( 16.0 MHz )
|
|
|
52 ( 20.0 MHz )
|
|
|
54 ( 25.0 MHz )
|
|
|
48 ( 31.25 MHz )
|
|
|
46 ( 62.5 MHz )
|
|
|
44 ( 100 MHz )
|
