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(Left + Right) program . . . . 15 Hz - 15 KHz.

Stereo pilot . . . . . 19 KHz

(Left - Right) program . . . . . 23 - 53 KHz

Available subcarriers . . . . . FM, ± 10 KHz pk deviation, 10% injection, cxr 58 KHz and 67 KHz

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14y ago

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Related Questions

What is essential bandwidth of FM signal?

"Essential bandwidth" is the portion of the signal spectrum that encompasses most of the energy of the original signal in the frequency domain.


Why you convert FM signal to IF frequency?

Mix it with a local oscillator whose frequency is (the IF frequency) away from the frequency of the FM signal you're interested in.


What is the effect of varying frequency of the carrier signal on the AM wave?

spread spectrum , modulation or depending on the bandwidth poss FM (deviation)


What determines the amount of deviation of an fm signal?

FM or frequency modulation is a means to vary the frequency withing a set basic frequency and transmit it. FM radio demodulate the frequency extracting the signal that made the frequency shift at the source.


What is the difference between am raido and FM radio?

A: AM radio is an Amplitude Modulation transmission . Meaning it has fix frequency but it is modulated by the signal. FM Frequency Modulation the frequency is modulated by the signal


How do you differentiate FM from PM signal?

A: FM means frequency Modulation meaning the frequency remain the same. pulse modulation the frequency can vary


What is the wave frequency of an FM radio wave?

FM radio is transmitted anywhere in the spectrum of 88Mhz to 108Mhz


What does fm and am stand for?

AM-Amplitude modulated FM-Frequency modulated Explanation: The frequency and amplitude refer to the width and height of wavelengths in the radio waves that are used to transmit the signal. FM is usually a better signal than AM because the frequency of the waves is less distorted than amplitude.


Differentiate FM signal from AM signal?

FM = Frequency Modulation; AM = Amplitude Modulation; each being a technique by which the speech signal is imprinted onto the carrier signal (the one to which you tune the radio). FM is a higher frequency than AM. FM also only uses the 2.7hz upper side band of the frequency while AM utilizes the entire 6hz both the LSB, USB and the .6hz carrier wave. That allows AM to travel farther than a FM signal.


How do you detect FM signal?

FM signals can be detected using a frequency discriminator or a phase-locked loop (PLL) demodulator. The frequency discriminator converts the frequency variations of the FM signal into amplitude variations, which can then be amplified and filtered to recover the original audio signal. In a PLL, the incoming FM signal is compared to a locally generated signal, allowing for the extraction of the original information by tracking the phase differences. Both methods enable effective retrieval of the modulating audio or data signal from the FM carrier.


What does the number of a FM radio station mean?

The numbers in an FM radio station represent the frequency the station transmits the signal on. The frequency range for FM band radio stations is from 87.5 MHz to 108.0 MHz. These radio frequencies are considered VHF or Very High Frequency. The difference between AM and FM radio is that in AM radio the Amplitude is Modulated, or changed to send the signal, whereas with FM, the Frequency is Modulated or altered to send the signal.


Frequency modulation range in India?

The frequency range of FM signal is 88hz to 108hz.