amplitron
amplitude
amplitude-and-phase
amplitude-dependent
amplitude-frequency
amplitude-limiting
amplitude-modulated
amplitude-modulation
amplitude-phase
amplitude-phase-shift
  amplitude-response
amplitude-shift
amplitude-splitting
amplitude-versus-frequency
AM-PM
ampoule
ampul
ampule
amputate
amyl
amylogram

    amplitude-response curve

    частотная характеристика, амплитудночастотная характеристика, АЧХ