瓦蜂窝天线转换开关。

Watt Cellular Antenna Changeover Switch.

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为了要发现目标和确定其位置，任何雷达站基本上都必须包括发射机、接收机、天线、天线转换开关、显示器和定时装置。

Tofind a target and determine its position, any radar station has to basically consist of a transmitter, a receiver, an antenna, an antenna duplexer, a display and a timer.

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至少一个天线连接至有转换开关的调节电路，通过调节电路能够根据需要使天线的工作频带移位。

At least one antenna is connected to an adjusting circuit with a switch, by which the antenna's operating band can be displaced in a desired way.

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至少一个天线连接至有转换开关的调节电路，通过调节电路能够根据需要使天线的工作频带移位。

At least one antenna is connected to an adjusting circuit with a switch, by which the antenna's operating band can be displaced in a desired way.

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