Frequency hop跳频
frequencyn.频繁;频率
frequency-modulatd已调频的
frequency monitoring频率监测
frequency assignment频率分配
frequency distortion频率失真,频率畸变
frequency efficiency频谱利用率
Frequency Technology变频技术
frequency esfimhtion频率估计
frequency spot error频率瞄准误差
frequency - hoping跳频
frequency-shifting频移