比如Amphenol Connex的SMA连接器,损耗的计算公式是:
Insertion Loss | dB maximum = .03√[f(GHz)] |
比如Amphenol Connex的SMA连接器,损耗的计算公式是:
Insertion Loss | dB maximum = .03√[f(GHz)] |
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每个coax接头3db,连装cable的人都知道
-WayCool-
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05/08/2012 postreply
13:48:41
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本来不想再讲了,不过你还不服气,只好再说两句:3dB说的是一个信号如果分开成两半,理论上每个分路只有一半功率
-九叔-
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05/08/2012 postreply
14:27:45
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我就是家里那个接cable的技工,这不又跟师傅学一招?谢谢!
-slow_quick-
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05/08/2012 postreply
14:42:47
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看看这个上面写的。
-九叔-
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05/08/2012 postreply
14:45:24
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