ferrite rod antenna

例句：

1. 1.The new satellite dish uses a ferrite rod antenna to receive signals from space.
   新卫星碟形天线使用铁氧体棒天线来接收来自太空的信号。
2. 2.The research team developed a ferrite rod antenna that can detect submarine signals.
   研究小组开发了一种铁氧体棒天线，可以探测水下信号。
3. 3. The engineers designed the antenna with a ferrite rod to improve its performance in high-frequency applications.
   工程师们设计了带有铁氧体棒的天线，以提高其在高频应用中的性能。