Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
Figure (1) shows the block diagram of a wideband frequeney modulator using the indirect method, This modulator is used to transmit audio signals containing frequencies in the range of 100 Hz to 15 KHz. The narrowband is supplied with a carrier of frequency fl=0.1 MHz by erystal- controlled oscillator also B-0.2, a second crystal- controlled oscillator supplied a sinusoidal wave of frequency 9.5 MHz to the mixer. The system Carier frequency at the transmitter output, fe=100MHZ Minimum frequency deviation, Af=75, find ni and n2? ft) Freq. Multiplier 1 Freq Multiplier 2 NBFM Mixer + fralt) Oscillator1 Fig (1) Oscillator2 n1=76, n2%351 O n1=72, n2=47 O n1=73, n2=48 O n1=74, n2=49 n1=75, n2350 O n1=77, n2=52 O

Figure (1) shows the block diagram of a wideband frequeney modulator using the indirect method, This modulator is used to transmit audio signals containing frequencies in the range of 100 Hz to 15 KHz. The narrowband is supplied with a carrier of frequency fl=0.1 MHz by erystal- controlled oscillator also B-0.2, a second crystal- controlled oscillator supplied a sinusoidal wave of frequency 9.5 MHz to the mixer. The system Carier frequency at the transmitter output, fe=100MHZ Minimum frequency deviation, Af=75, find ni and n2? ft) Freq. Multiplier 1 Freq Multiplier 2 NBFM Mixer + fralt) Oscillator1 Fig (1) Oscillator2 n1=76, n2%351 O n1=72, n2=47 O n1=73, n2=48 O n1=74, n2=49 n1=75, n2350 O n1=77, n2=52 O

Introductory Circuit Analysis (13th Edition)
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...
See similar textbooks
icon
Related questions
Question
I need the answer as soon as possible
Figure (1) shows the block diagram of a wideband frequeney modulator using the indirect method. This modulator is used to transmit audio signals containing frequencies in the range of 100 Hz to 15 KHz. The narrowband is supplied with a carrier of frequency fi=0.1 MHz by crystal- controlled oscillator also B=0.2, a second crystal- controlled oscillator supplied a sinusoidal wave of frequency 9.5 MHz to the mixer. The system Carier frequency at the transmitter output, fe=100MHZ Minimum frequency deviation, Af-75, find ni and n2? Freq. Multiplier 1 Freq Multiplier 2 NBFM Mixer fralt) Oscillatort Fig (1) Oscillator2 n1=76, n23D51 n1=72, n2=47 O n1=73, n2=48 O n1=74, n2=49 O n1=75, n2=50 O n1=77, n2-52 O
Transcribed Image Text:Figure (1) shows the block diagram of a wideband frequeney modulator using the indirect method. This modulator is used to transmit audio signals containing frequencies in the range of 100 Hz to 15 KHz. The narrowband is supplied with a carrier of frequency fi=0.1 MHz by crystal- controlled oscillator also B=0.2, a second crystal- controlled oscillator supplied a sinusoidal wave of frequency 9.5 MHz to the mixer. The system Carier frequency at the transmitter output, fe=100MHZ Minimum frequency deviation, Af-75, find ni and n2? Freq. Multiplier 1 Freq Multiplier 2 NBFM Mixer fralt) Oscillatort Fig (1) Oscillator2 n1=76, n23D51 n1=72, n2=47 O n1=73, n2=48 O n1=74, n2=49 O n1=75, n2=50 O n1=77, n2-52 O
Expert Solution
steps

Step by step

Solved in 3 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Coulomb's law
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS