Fundamentals Of Applied Electromagnetics
7th Edition
ISBN: 9781292082448
Author: Fawwaz T Ulaby Umberto Ravaioli
Publisher: Pearson Education Dorling Kindersley
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 10, Problem 2P
A transponder with a bandwidth of 400 MHz uses polarization diversity. If the bandwidth allocated to transmit a single telephone channel is 4 kHz, how many telephone channels can be carried by the transponder?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
If the signal propagation speed in a twin lead cable is equal to the speed of light in a vacuum, and in a coaxial cable it is equal to 2/3 of the speed of light in a vacuum, with the speed of light in vacuum assumed to be c = 300,000 km/s, how many wavelengths at the carrier frequency does each of the two cables contain if they are both 200 m long?
If a transmitter power is 100 W is sufficient for reliable communication over a certain path using the SSB, What is the power required for a double sideband full-carrier AM?
Wirless communication
Determine the carrier-to-noise density ratio for a receiver with a 70 dBW input carrier power,an equivalent noise temperature of 180 K, and a bandwidth of 20 MHz.
Chapter 10 Solutions
Fundamentals Of Applied Electromagnetics
Ch. 10.4 - What are the advantages and disadvantages of...Ch. 10.4 - Prob. 2CQCh. 10.4 - How does the use of antenna polarization increase...Ch. 10.4 - What are the sources of noise that contribute to...Ch. 10.8 - How is the PRF related to unambiguous range?Ch. 10.8 - Explain how the false-alarm probability and the...Ch. 10.8 - Prob. 7CQCh. 10.8 - Prob. 8CQCh. 10 - A remote sensing satellite is in circular orbit...Ch. 10 - A transponder with a bandwidth of 400 MHz uses...
Knowledge Booster
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.Similar questions
- Q / Consider a cellular system with 500 total allocated voice channel frequencies. Calculate the mean S/I ratio for cell reuse factor equal to 4,7, and 12. Assume omnidirectional antennas with six interferers in the first tier and a slope for path loss (γ = 4). Discuss the resultsarrow_forwardSatellites A and B have the same communication equipment (transmitter, antenna, etc.) onboard to communicate with the same ground station. If satellite A is in an orbit 1000 Km higher than satellite B, which will have a poorer signal-to-noise ratio? Why?arrow_forwardQ. A base stationcellular communicationsystems lossless antenna has a maximum gain of 16 dB (above isotropic) at 1,900 MHz. Assuming the input power to the antenna is 8 watts, what is the maximum radiated power density (in watts/cm2 ) at a distance of 100 meters? This will determine the safe level for human exposure to electromagnetic radiation.arrow_forward
- A transmitter-receiver pair are 13,582 meters apart, and the system operates at 5 GHz. What is the Free Space Path Loss in dB?arrow_forwardSuppose the spectrum of the channel is between 5 MHz and 6 MHz. If the signal to noise ratio is found to be 24dB, Find the maximum channel capacity. Also find the maximum number of signal levels in the transmitted signal?arrow_forwardWhat is the effective radiated power (ERP) of a repeater with 450 W transmitting power output, 4 dB feedline loss, 6 dB duplexer loss, 7 dB circulator loss, and feedline antenna gain of 25 dB?arrow_forward
- Solve for Icsat when B = 40, Vce,sat = 0.2V and Vcc = 12V. Do not suppose that Ib is negligible.arrow_forwardFind the basic path loss for a communication link from Moon to Earth operating at 4000 MHz. The distance between Moon and Earth is 384000 km.arrow_forwardFind the length of Antenna used for transmitting and receiveing speech signal of 3,4 kHz modulated on a carrier of 1 MHz.arrow_forward
- 2. A system is being designed to use a 30 GHZ link with a 300HZ bandwidth to receive signals from a navigation spacecraft at an altitude of 20,200km, with a maximum slant range of 24,700km. The satellite transmitter-antenna gain is 25db and the handheld unit receiver gain is 5db. The transmitter power will be 18W. If the handheld receiver temperature is 500K, will this be an effective link (S/N at least 10 or 10db)? If not, what could you change to improve the link?arrow_forwardDesign and simulate a Transmitter-Receiver loop for Frequency Modulated Continuous wave Radar for Advanced Driver Assistance System (ADAS)arrow_forwardCalculate the lowest three (n=1,2,3) blind speeds of an MTI radar operateing at 2 GHz, witha PRF of 1khZ and show the speeds in Knots and Kmph.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Programmable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill Education
Electric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSON
Engineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,
How does an Antenna work? | ICT #4; Author: Lesics;https://www.youtube.com/watch?v=ZaXm6wau-jc;License: Standard Youtube License