The frequency deviation is proportional to frequency in phase modulated signal.

Related MCQs

• Frequency modulated signal is regarded as the phase modulated signal in which the modulating wave is differentiated before modulation.
• For a phase modulated signal, the frequency deviation is proportional to
• If the peak message signal amplitude is half the peak amplitude of the carrier signal, the signal is            modulated.
• For which of the modulated system, the linear amplified modulated stage is used?
• In DPSK system, input signal is differentially encoded and then modulated using a                  modulator.
• Which of the following is used to vary the frequency of the carrier frequency in accordance with the baseband signal amplitude variations in direct method of FM generation?
• For a low level AM system, amplifier modulated stage must have                    
• Find the total power, if the carrier of an AM transmitter is 800W and it is modulated to 50%?
• Sum of a periodic and aperiodic signal always be an aperiodic signal.
• Frequency modulation index defines the relationship between the              and bandwidth of transmitted signal.