接收机分路器 receiver multi-coupler ; coupler

接收机限幅器 receiver limiter ; receiving limiter

综合接收机/解码器 IS Integrated Receiver/Decoder

接收机测试器 receiver tester

接收机变压器 receiving transformer

接收机指示器 receiver indicator

接收机载波检测器 receiver carrier detector

接收机放大器 receiver amplifier

线路激励器接收机 line driver receiver

密钥发生器接收机 key generator receiver