The cutoff frequency of the m = 1 TE and TM modes in an air-filled parallel-plate guide

Question:

The cutoff frequency of the m = 1 TE and TM modes in an air-filled parallel-plate guide is known to be f_c1 = 7.5 GHz. The guide is used at wavelength λ = 1.5 cm. Find the group velocity of the m = 2 TE and TM modes.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Engineering Electromagnetics

ISBN: 978-0073380667

8th edition

Authors: William H. Hayt, John A.Buck

See More Books

Question Posted: Sep 24, 2018 01:56 PM

See More Questions

A hollow rectangular waveguide is to be used to transmit signals at a carrier frequency of 6 GHz. Choose its dimensions so that the cutoff frequency of the dominant TE mode is lower than the carrier...
Consider the system of Figure, with the discrete-time system an ideal lowpass filter with cutoff frequency ?/8 radians/s.? (a) If x c (t) is bandlimited to 5 kHz, what is the maximum value of T that...
An air-filled hollow rectangular waveguide is 150 m long and is capped at the end with a metal plate. If a short pulse of frequency 7.2 GHz is introduced into the input end of the guide, how long...
Yang Company purchased 2,000 widgets and has 400 widgets in its ending inventory at a cost of $90 each and a current replacement cost of $80 each. The net realizable value of each unit in the ending...
In the initial presentation of MMCs' decision relating to the purchase of a new CT scanner, two alternatives were proposed. When a real-options analysis approach was considered, a further two...
Jillian Manufacturing Inc. manufactures a single product and uses a standard cost system. The factory overhead is applied on the basis of direct labor hours. A condensed version of the companys...
Perform a thorough influential analysis of the air pollution and mortality data given in Table B.15. Perform any appropriate transformations. Discuss your results. City Mort Precip Educ Nonwhite Nox...
Starting in May, Nicole has decided that she has everything that she needs to open her doors to customers. To keep up with competition, Nicole has added gift certificates and has started to advertise...
Simplify. 2 16-x 3x 20+5x 4
Write the SQL queries that accomplish the following tasks in the HAFH Realty Company Property Management Database: a. Display the SMemberID and SMemberName for all staff members. b. Display the CCID,...
For the guide of Problem 13.14, and at the 32 GHz frequency, determine the difference between the group delays of the highest-order mode (TE or TM) and the TEM mode. Assume a propagation distance of...
A parallel-plate guide is partially filled with two lossless dielectrics (Figure 13.25) where ' r1 = 4.0, ' r2 = 2.1, and d = 1 cm. At a certain frequency, it is found that the TM 1 mode propagates...
How is the feed of the workpiece controlled in centerless grinding?
A school friend who has joined a new company tells you that the company has many controls over cash. He asks you to explain why the following controls exist. a. Mail opening is carried out by two...
You are the senior accountant for a shoe wholesaler that uses the periodic inventory method. You have determined the following information from your companys records, which you assume is correct: a....
James Stewart owns a general store in a country town. He keeps two subsidiary ledgers (an accounts receivable ledger and an accounts payable ledger) and a general ledger. Balances in the subsidiary...
Sprintay Limited uses the balance sheet approach to account for its bad debts expense and provision for doubtful debts. Past experience indicates the following percentages of accounts receivable that...
List at least five techniques to successfully communicate with intercultural audiences orally and at least five tips for written messages. Be prepared to explain each.
A young statistics professor decided to give a quiz in class every week. He was not sure if the quiz should occur at the beginning of class when the students are fresh or at the end of class when...
(8%) Problem 6: A student attaches a f= 3.5 kHz oscillator to one end of a metal rail of length L = 25 m. The student turns on the oscillator and uses a piezoelectric gauge at the other end to...
In 2004 astronomers reported the discovery of a large Jupiter-sized planet orbiting very close to the star HD 179949 (hence the term hot Jupiter). The orbit was 1/9 just the distance of Mercury from...
Two satellites are in circular orbits around a planet that has radius 9.00 10 6 m. One satellite has mass 68.0 kg, orbital radius 5.00 10 7 m, and orbital speed 4800 m s. The second satellite has...
Use the results of Example 13.5 (Section 13.3) to calculate the escape speed for a spacecraft (a) From the surface of Mars and (b) From the surface of Jupiter. Use the data in Appendix F. (c) Why is...
Suppose the correlation between the stock euro returns of Siemens and the USD/EUR exchange rate is 0.2. The standard deviation of the USD/EUR is 10% and the standard deviation of Siemens's stock euro...
list and describe the three key client-related factors that the advisor is required to consider when developing a "suitable" investment portfolio for their client. Please cite resources used
Year 1 2 3 Amount ($) 2000 3000 4000 An investment made today will pays you the above cash flows at the end of each year. If your required rate of return is 5% annual interest, how much will you pay...

The cutoff frequency of the m = 1 TE and TM modes in an air-filled parallel-plate guide

Question:

Step by Step Answer:

First we know that f c2 ...View the full answer

Engineering Electromagnetics

Students also viewed these Physics questions