幅度-频率特性曲线

amplitude versus frequency distortion amplitude verssus frequency response characteristic channel amplitude characteristic versus group delay frequency characteristic transistor high frequency characteristic frequency characteristic measurement correction of frequency characteristic overall frequency response characteristic frequency modulation characteristic transmission frequency characteristic simultaneous frequency and amplitude modulation amplitude-versus-frequency curve amplitude versus frequency distor tion phase-versus-frequency response characteristic amplitude frequency characteristic azimuth versus amplitude amplitude characteristic counting -rate versus voltage characteristic amplitude-frequency frequency characteristic characteristic frequency