QUESTION 2For a FM signal v(t) = 15 cos ( 10 * 10^8t + 10 sin 1000t), calculate the Carrier frequency and message frequencyO 2000HZ, 100 MHzO 318HZ, 159.2 MHzO 159.2MHZ, 318.5HzO 100MHZ, 1000HZQUESTION 3The maximum shift in frequency is 50kHz and the minimum and maximum deviation in frequency of the actual signal are149.95MHZ and 150.05MHZ. What is the carrier frequency?O 100MHZ140MHZ150MHZ153MHZQUESTION 4

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Answered: QUESTION 2 For a FM signal v(t) = 15…

QUESTION 2 For a FM signal v(t) = 15 cos ( 10* 10^8t + 10 sin 1000t), calculate the Carrier frequency and message frequency O 2000HZ, 100 MHz O 318HZ, 159.2 MHz O 159.2MHZ, 318.5Hz O 100MHZ, 1000HZ

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Amplitude modulation

A radio signal can carry information in the form of sound or image for broadcasting or communication. For it to be sent to a greater distance, the signal must be changed or modulated in some way. One of the easiest way is to change the amplitude of the signal with variations of the video or the audio signal. This is called Amplitude Modulaton. In this modulation information of message is carried in amplitude of carrier signal.

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EEB434 Assignment I.pdf Document-2.pdf O File C:/Users/Kelekwe/Downloads/Document-2.pdf ... of 16 (D Page view A Read aloud O Add text V Draw 9 Highlight O Erase 2 Question 4 An FM modulator with fa 10 Hz/V. Plot the frequency deviation in Hz and the phase deviation in radians for the three message signals shown in Figure 2. m(t) m(1) m(t) 3 2 2.5 Figure 2 9:54 AM O Type here to search 28°C Sunny 依 D T12 12/3/2021 近出

1. Looking at the transmitter, the signal power is 23 mW. The input signal to noise ratio is 40 dB. The channel offers 3 dB attenuation, making the output power down to 11.5 mW, power to the signal and the output noise is three times the input noise level. Determine the Signal to noise ratio at the output.