connection socket for antenna

例句：

1. 1. The engineer designed the newantenna connection socket to improve signal strength.
   工程师设计了新的天线连接插座，以增强信号强度。
2. 2. The technician replaced the oldantenna connector with a more efficient one.
   技术员用一个更高效的连接器替换了旧的天线连接器。
3. 3. Theresearch team found that theantenna connector had a significantimpact on the system's performance.
   研究小组发现，天线连接器对系统性能有显著影响。