And as a failsafe, the receiver also sends a message to the transmitter via radio if it notices an unexplained interruption in power reception.

同时作为故障保护，如果接收器发现能量接收端有一个无故中断，还会通过无线电向传输器发送一个信息。

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ANTENNA, a device which, used in conjunction with a transmitter or receiver, is used for radiating or receiving radio waves.

天线，一种与发射机或接收机共同工作来发射或接收无线电波的装置。

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Gain control circuit, receiver and transmitter, radio communication device and system.

增益控制电路，接收器和发送器，无线通信装置和系统。

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Each onboard ADS-B set consists of a Global Positioning System satellite navigation unit, two Pentium microprocessors, some software and a radio transmitter-receiver--not much more gear than you would find behind the dash of a new Cadillac.

FORBES: Free flight