天线收发开关 DX ; T-R switch ; Duplexer ; [电讯] antenna duplexer
收发开关盒 antitrans mit receive box
分支式天线收发开关 Branch duplexer
铁氧体天线收发开关 Ferrite duplexer
气体放电管收发开关 Duplexer of gas discharge tube
保护收发开关 protector TR switch
铁氧体收发开关 ferrite duplexer
收发转换开关 t r switch ; send-receive switch ; transmit receive switch
天线收发转换开关 [电讯] duplexer ; [电讯] antenna duplexer ; anti transmit receive switch
反收发开关 anti-TR switch
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雷达天线往往收发共用，通过收发开关连接高功率发射单元和低功率射频单元要考虑收发开关的隔离度问题。
Isolation of the T/R switch must be considered when the high power transmitter is connected to the low power radio frequency unit by T/R switch as the radar antennas are reciprocal.
例如，射频输出线可以耦合到开关，这个开关基于控制信息而被控制，例如，从收发信机接收的控制信息。
For example, the RF output line may be coupled to a switch, which is controlled based on control information, e. g., received from the transceiver.
在代表实施例中，有源路由电路包括通道开关，通道开关包括收发器和开关。
In representative embodiments, the active routing circuit includes a channel switch which includes a transceiver and a switch.
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