Frequency demodulator is a frequency to amplitude converter circuit.

Related MCQs

• Which type of demodulator is used in the frequency hopping technique?
• If the peak message signal amplitude is half the peak amplitude of the carrier signal, the signal is            modulated.
• 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?
• Which of the following FM demodulator is sometimes known as pulse averaging discriminator?
• BPSK uses non-coherent demodulator.
• The upper and lower sideband frequencies for 5KHz amplitude modulation with a 30KHz carrier frequency will be?
• Relationship between amplitude and frequency is represented by                  
• Companding is used in PCM transmitters to allow amplitude limiting in the receivers.
• In which waveform logic 1 is represented by equal amplitude alternating pulses?
• In BPSK, the                  of constant amplitude carrier signal is switched between two values according to the two possible values.