Microwave & Radar Notes

Clipper & Clamper

A circuit which cutoff voltage above or below are both specified level is called clipper. A clipper which removes a portion of positive

Saw Filter

As shown in the given diagram the saw filter consists of a piece of quartz crystal material on the surface of which the metallic fingers are engraved.

Ruby Maser

The RUBY MASER consist of a ruby crystal kept in the cavity. The cavity is enclosed by a jacket of liquid helium in order to observe the


The ward radar means radio direction and ranging. Radar is a system which is used to find out the direction of the target.