he 88 to 108 MHz is a popular frequency band for FM broadcasting, with a separation of 200 kHz between adjacent stations, and a peak frequency deviation of 75 kHz. Do you think 200 kHz transmission bandwidth should be sufficient for distortionless FM transmission of music signals? Explain why.

Q: Modulation index is called elasticity of modulation when it is expressed as a percentage. True…

A: The given statement is false

Q: 3.22 A superheterodyne receiver uses an IF frequency of 455 kHz. The receiver is tuned to a…

A: It is given that:- IF frequency = 455 kHz Carrier frequency = 1100 kHz

Q: We need to transmit a signal instead of a sine wave in data transmission. a. composite;…

A: Given: We need to transmit a signal instead of a sine wave in data transmission.

Q: discuss how the information signal is recovered from an FM signal using slope detector

A: Slope detector is a demodulation of frequency modulated signal.     Frequency modulation is a angle…

Q: Question: The maximum deviation allowed in an FM broadcast system is 75 kHz, If the modulating…

A: FM is a type of modulation where variations in the carrier wave frequency immediately translate into…

Q: Is wide band frequency modulation is possible in real life?

A: Wideband Frequency Modulation:In Wideband Frequency Modulation the modulation index is equal to or…

Q: What is the quantization noise in a modulator that uses a 4-bits register for the analog to digital…

A: Given:Multiple pulse modulated signals for the signal that is given by the dashed line sinusoidal…

Q: Q1. A telephone line of bandwidth 3.4 kHz is used to transmit the digital data (01001101101011).…

A: Solution- The digital data is,  01001101101011 The signal waveform is shown below,

Q: ASSESSMENT Matching Type. Match items from column A with column B by writing the letters on the…

A: The entire topic is based on Amplitude modulation of Analog Communication. Amplitude modulation is…

Q: Why frequency modulation is immuned to noise?

A: in the frequency modulation, the amplitude of the signal remains the same and the frequency and…

Q: What is the unit of bandwidth of FM

A: The solution is provided in the following section.

Frequency Modulation

Frequency modulation is a method or process of encoding the data of a specific signal (analog or digital) by modulating the carrier wave frequency according to the frequency of the modulated signal. Modulated signals are nothing more than information or data that should be conveyed after being converted into electronic signals.