1. Tardigrade
  2. Question
  3. Physics
  4. The frequency of an FM transmitter without signal input is called

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The frequency of an FM transmitter without signal input is called

VITEEEVITEEE 2006

Solution:

In FM, carrier frequency is the constant frequency which is modulated by signal amplitude. It is also called carrier swing. (Centre frequency is f$_c$ in AM wave frequency deviation $\delta \, = \, f_{max}-f_c,$
modulation factor = $\frac{\delta_{max}}{f_c})$