[Q5] An air-filled rectangular waveguide, shown in Figiure 4, operates in TE10 mode at a frequency of 7 GHz. The waveguide is perfectly matched and the peak value of the E-field existing any where in the guide is 10 v/m. Determine: 1- The cutoff frequency. 2- The wave impedance in the waveguide. 3- Electric and magnetic fields components that may exist in the waveguide for the given mode. 4- The average power transmitted in the waveguide. b = 1.02 cm Figure 4 for the and 2.29cm a = 2.29 cm O

[Q5] An air-filled rectangular waveguide, shown in Figiure 4, operates in TE10 mode at a frequency of 7 GHz. The waveguide is perfectly matched and the peak value of the E-field existing any where in the guide is 10 v/m. Determine: 1- The cutoff frequency. 2- The wave impedance in the waveguide. 3- Electric and magnetic fields components that may exist in the waveguide for the given mode. 4- The average power transmitted in the waveguide. b = 1.02 cm Figure 4 for the and 2.29cm a = 2.29 cm O

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

Similar questions

a) Define Guide wavelength with the formula? b) A rectangular waveguide working in dominant electric mode has an operating frequency of 10 GHz and the highest cut-off wavelength the waveguide can allow is 4.58 cm. What is the broader dimension of the waveguide.
P 2.7a What will be the cutoff wavelength for dominant mode in rectangular waveguide whose length is 10 cm? (2)
3) Solve the cutoff frequency for the first mode and third mode of WR137 waveguide. TABLE 7.1 Some Standard Rectangular Waveguides Waveguide designation a (in) b (in) t (in) Seo (GHz) Frequency range (GHz) WR975 9.750 4.875 0.125 0.605 0.75-1.12 WR650 6.500 3.250 0.080 0.908 1.12-1.70 WR430 4.300 2.150 0.080 1.375 1.70-2.60 WR284 2.840 1.340 0.080 2.08 2.60-3.95 WR187 1.872 0.872 0.064 3.16 3.95-5.85 WR137 1.372 0.622 0.064 4.29 5.85-8.20 WR90 0.900 0.450 0.050 6.56 8.2-12.4 WR62 0.622 0.311 0.040 9.49 12.4-18
What does the TE mean? Why does one have a 10 as subscript and the other mn? What is a broad and short dimension and a rectangular waveguide?
What is field pattern in a. Rectangular waveguide?b. TE mode in rectangular waveguide?c. TM mode in rectangular waveguide?
For dominant mode propagation in TE mode, if the rectangular waveguide has a broader dimension of 31.14 mm , then the cut-off wave number: a) 100 b) 500 c) 50 d) 1000
A 2.28-cm by 1.01-cm waveguide is filled with a dielectric material with er = 2.25. The waveguideoperate at 15GHZ. For TE11 and TE02 mode which mode will propagete.
Why does TEM mode cannot propagate in rectangular waveguides?
What is the fourth mode that can propagate in a hollow and square waveguide?
For Microwave Engineering Course Q: Find the cut-off wavelength in a standard rectangular waveguide for TE31 mode having a dimension ratio of 2:1 (given broader dimension of waveguide is 2.286 cm).
Problem 4 to separate ITU channel 59 using a fiber Bragg grating (FBG) and an optical circulator. The FBG is made from a fiber with an effective index of refraction of the core of 1.48 at You are to implement a simple one-channel demultiplexer ITU channel 59. a.) Draw a diagram of the demultiplexer b.) Calculate the periodicity of the index of refraction modulation in the core of the FBG fiber
What are em and he modes? How do they differ from te and tem modes? What is a single mode waveguide and why is it 0th order mode?