Curioustab

Home » Electronics and Communication Engineering » Microwave Communication

A line has a phase constant of 29.8 rad/m. At 1000 MHz the wavelength is

29.8 m
2.98 m
2.1 m
0.21 m

Correct Answer: 0.21 m

Explanation:

.

← Previous Question Next Question→

More Questions from Microwave Communication

The diagram to show distance time history of electrons in klystron amplifier is called
In a circular waveguide the dominant mode is
In a travelling wave tube distributed interaction between an electron beam and a travelling wave takes place
In a klystron amplifier dc electron velocity is v0 and dc electron charge density is r0 the dc beam current is
Assertion (A): A coaxial line is a non-radiating line. Reason (R): In a coaxial line the electric and magnetic fields are confined to the region between the concentric conductors.
A loss less line of characteristic impedance Z0 is terminated in pure reactance of -jZ0 value. VSWR is
In a directional coupler
The action of backward wave oscillator is similar to that of
In the given figure the reflection coefficient at source end is
The condition of minimum distortion in a transmission line is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion