answer fast Q2(a) Figure Q2(a) shows a Frequency Modulation (FM) generator circuit which is basedon direct FM system. The circuit produces(iii)(iv)(v)(vi)V (1)= 15 cos (3×10°t+4 sin(27×10²t))Identify the modulation index.Write the carrier instantaneous equation for the circuit.Calculate the actual and approximate bandwidths.Analyze the total FM power if a 50 2 cable is connected to a spectrumanalyzer.aAMI Modulatingsignal inputC₂RFCm411VocrossC CrystalS4C₂HotVD,Figure Q2(a)aRFCC₂HH-OFM output

Given: Frequency modulation equation, VFM(t)=15 cos 3π×106t+4sin2π×103t, To find: iii) Modulation…

02 (a) Figure Q2(a) shows a Frequency Modulation (FM) generator circuit which is based on direct FM system. The circuit produces V (1)=15cos (3x10°t + 4 sin(27×10't)) 3 rom (iii) Identify the modulation index. (iv) Write the carrier instantaneous equation for the circuit. (v) Calculate the actual and approximate bandwidths. (vi) Analyze the total FM power if a 50 2 cable is connected to a spectrum analyzer.

02 (a) Figure Q2(a) shows a Frequency Modulation (FM) generator circuit which is based on direct FM system. The circuit produces V (1)=15cos (3x10°t + 4 sin(27×10't)) 3 rom (iii) Identify the modulation index. (iv) Write the carrier instantaneous equation for the circuit. (v) Calculate the actual and approximate bandwidths. (vi) Analyze the total FM power if a 50 2 cable is connected to a spectrum analyzer.

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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Concept explainers

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.

Question

answer fast

Q2
(a) Figure Q2(a) shows a Frequency Modulation (FM) generator circuit which is based
on direct FM system. The circuit produces
(iii)
(iv)
(v)
(vi)
V (1)= 15 cos (3×10°t+4 sin(27×10²t))
Identify the modulation index.
Write the carrier instantaneous equation for the circuit.
Calculate the actual and approximate bandwidths.
Analyze the total FM power if a 50 2 cable is connected to a spectrum
analyzer.
a
AMI

Modulating
signal input
C₂
RFC
m
411
Voc
ross
C Crystal
S4
C₂
Hot
VD,
Figure Q2(a)
a
RFC
C₂
HH
-OFM output

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