Which type of Frequency Modulation that its bandwidth similar to the bandwidth of DSB-AM signal? (NBFM or WBFM) In FM modulation, what is the value of the frequency deviation, if the amplitude of the modulating signal is 3 V, and the frequency sensitivity of the modulator is 60 Hz/V? If the highest frequency of the baseband signal is 5 kHz, what is bandwidth of the DSBAM and SSB signal?
Which type of Frequency Modulation that its bandwidth similar to the bandwidth of DSB-AM signal? (NBFM or WBFM) In FM modulation, what is the value of the frequency deviation, if the amplitude of the modulating signal is 3 V, and the frequency sensitivity of the modulator is 60 Hz/V? If the highest frequency of the baseband signal is 5 kHz, what is bandwidth of the DSBAM and SSB signal?
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Transcribed Image Text:Which type of Frequency Modulation that its bandwidth similar to the bandwidth of
DSB-AM signal? (NBFM or WBFM)
In FM modulation, what is the value of the frequency deviation, if the amplitude of the
modulating signal is 3 V, and the frequency sensitivity of the modulator is 60 Hz/V?
If the highest frequency of the baseband signal is 5 kHz, what is bandwidth of the
DSBAM and SSB signal?
In a synchronous (coherent) detector, If there is a phase shift 90° between the local
oscillator of the receiver and the DSBAM signal (which is the input signal of the
receiver), what will be the output of the detector?
If the frequency deviation is (60 kHz), and maximum modulating frequency is (10
kHz), determine the bandwidth of the FM signal approximately by using Carson's
rule?
Which type/types of Amplitude Modulation signal/signals can be detected by the
Envelope Detector? (DSB, DSB-SC, SSB, VSB).
How much the highest power efficiency (useful power) can we obtain when using
DSB-AM?
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