Question: What does the FM Modulation Index, , tell us. a. the maximum range that the carriers wave phase angle can change b. the phase of

What does the FM Modulation Index, , tell us.

		a. the maximum range that the carriers wave phase angle can change
		b. the phase of the message signal is in relation to the carrier frequency
		c. the amount the carrier frequency is allowed to deviate from center
		d. All of the above

Since message waves such as voice represents information in the form of changing amplitudes, message amplitudes must be converted into carrier frequency changes when using FM techniques. Kvco represents the voltage-controlled oscillator that converts amplitude changes into frequency changes, and is given in units of Hz per volts. True or False?

True

False

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