Curioustab

Home » Electronics and Communication Engineering » Microwave Communication

Generally the wall thickness of rectangular waveguide is

about 1-5 mils
about 40-100 mils
about 0.1 to 0.5 mils
about 500 mils

Correct Answer: about 40-100 mils

← Previous Question Next Question→

More Questions from Microwave Communication

VSWR = Emax/Emin.
If wavelength in free space is λ0 wavelength in insulator λ, μr is relative permittivity or insulator and ∈r is relative permittivity or insulator, then
In the given figure the circuits for input impedance of a microwave device with output ports match terminated. The device is
Assertion (A): Hollow waveguides are frequently used as transmission lines at microwave frequencies. Reason (R): Waveguide has high power handling capacity, low loss and simple structure.
In a reflex klystron the output frequency is determined primarily by resonant frequency of cavity.
Consider the following statements about directional coupler shown in the figure Ports 1 and 2 are decouple Ports 3 and 4 are decoupled Pots 1 and 3 are decoupled Ports 1 and 4 are decoupled Which of the above statements are correct?
A 'rat race' is a
Standard mismatches are used to calibrate SWR and impedance measuring equipments.
In rectangular waveguides the ratio of width to height is about
In a rectangular waveguide

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion