释义 |
frequency-modulation noise level on carrier frequency-modulation noise level on carrier[′frē·kwən·sē ‚mäj·ə‚lā·shən ′nȯiz ‚lev·əl ȯn ′kar·ē·ər] (communications) Residual frequency modulation resulting from disturbance produced in an aural transmitter operating within the band of 50 to 15,000 hertz. |