Microwaves acquire the name because their wavelengths are in range of micrometers

The waveguide tee in which the axis of the side arm is shunting the E field of the main waveguide

Which among these are active microwave devices

The hollow metallic tube that conducts EM Waves

The two parts of a Klystron Power Supply are"

Which active microwave device works on the principle of velocity modulation

PIN modulator is used along with Gunn oscillator to improve:

The impedance of the PIN Modulator varies with applied bias

Isolator is a non reciprocal transmission device

Attenuation in fixed attenuators are achieved by:

Open ended waveguide in which one end is flared

An E plane Tee is also called a

Waveguide Tee that is employed in balanced mixers

in an E plane tee the signal leaving the second and the third port will be equal in magnitude and similar in phase with respect to the input signal

Which of the following statements hold good for directional coupler

The microwave device used to rotate the plane of polarization of the waveguide transmission line

There is no restriction in the number of ports for circulators

Tunable probe is used for

Choose the microwave components that have a provision to detect the propagating EM signal