An SSB radio operating at 2 MHz has 500 W output power. This radio is connected to a 55 ohm antenna with a 20 meter long coaxial cable with characteristic impedance of 45 ohms. а. Find the standing wave ratio value. b. Find the reflection coefficient value. с. How much power is reflected and dissipated in the load? What percentage of the incoming power is reflected back, what percentage is spent on the load? D.

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...
icon
Related questions
Question
electromagnetic theory
 
 
 
 
 
 
An SSB radio operating at 2 MHz has 500 W output power. This radio is
connected to a 55 ohm antenna with a 20 meter long coaxial cable with a
characteristic impedance of 45 ohms.
а.
Find the standing wave ratio value. b.
Find the reflection coefficient value.
с.
How much power is reflected and dissipated in the load? What
percentage of the incoming power is reflected back, what percentage
is spent on the load?
D.
Find the autoimpedance value of the quarter wavelength converter to
be used to match the impedance of the antenna and the cable.
Transcribed Image Text:An SSB radio operating at 2 MHz has 500 W output power. This radio is connected to a 55 ohm antenna with a 20 meter long coaxial cable with a characteristic impedance of 45 ohms. а. Find the standing wave ratio value. b. Find the reflection coefficient value. с. How much power is reflected and dissipated in the load? What percentage of the incoming power is reflected back, what percentage is spent on the load? D. Find the autoimpedance value of the quarter wavelength converter to be used to match the impedance of the antenna and the cable.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Electromagnetics Torque and Power
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,