Curioustab

Home » Electronics and Communication Engineering » Microwave Communication

Which mode has the minimum cutoff frequency in rectangular wave guides?

TE11
TE10
TE01
TE20

Correct Answer: TE10

← Previous Question Next Question→

More Questions from Microwave Communication

The radiation resistance of a doublet antenna of length dl is proportional to
Assertion (A): A small section of high impedance line is equivalent to a series inductance. Reason (R): A small section of a low impedance line is equivalent to a series resistance.
When duct propagation exists
As compared to dimensions of most feeds, the skin depth at microwave frequencies is
In which mode of rectangular waveguide are all field components zero?
A microstrip line has dielectric having relative permittivity ∈r. The effective dielectric constant is
If in line the characteristic impedance becomes real.
Consider the following statements about radar Beacon It is also called transponder. It includes pulse transmitter, receiver and antenna. It replies with full power even when the signal receives is weak. Which of the above statements are correct?
For l << λ, the equivalent circuit of a microwave resistor is
The usable bandwidth of ridge wave guide

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion