RF system的用法和样例：
例句
- High-speed in-amps may be used in many video and cable RF systems to amplify or process high frequency signals.
高速仪表放大器可以用于许多视频和闭路射频系统的放大或者处理高频信号。 - SSLT has become outstanding company in the field of EAS, safety and loss prevention system and the leading provider of solutions.
中国第一家射频系统采用锁相三环同步递归滤波技术的的专业设备制造商。
