n.射頻;無線電頻率
Radio frequency and communication test equipment. 射頻通信綜合測試儀。
Method of insertion loss measurement for radio frequency filters. 射頻濾波器插入損耗的測量方法。
Tuner will be able to track the frequency-hopping radio frequency. 調諧器可以追蹤跳頻無線電頻率。
The enemy never monitors your radio frequency until you broadcast on an unsecured channel. 在你使用不安全的頻道發(fā)布之前,敵人都不會監(jiān)聽你的無線電頻率。