RF system的用法和樣例：
例句
- High-speed in-amps may be used in many video and cable RF systems to amplify or process high frequency signals.
高速儀錶放大器可以用於許多視頻和閉路射頻系統的放大或者處理高頻信號。 - SSLT has become outstanding company in the field of EAS, safety and loss prevention system and the leading provider of solutions.
中國第一家射頻系統採用鎖相三環同步遞歸濾波技術的的專業設備製造商。
