receiver antenna

例句：

1. 1.The satellite's receiver antenna is designed to pick up signals from the ground.
   卫星的接收天线设计用来从地面接收信号。
2. 2. The new phone has a better receiver antenna than its predecessor.
   这款新手机的接收天线比前一代更好。
3. 3.The engineer used a special receiver antenna to detect the incoming signal.
   工程师使用了一种特殊的接收天线来检测到的信号。