To study the Characteristics of Reflex Klystron.

A reflex klystron is oscillating at the frequency of its resonant cavity. If the reflector voltage is made slightly less negative, the
The coarse frequency adjustment of a reflex klystron is accomplished by
The main frequency determining element of a klystron is
The reflex klystron is often preferred to the two-cavity klystron oscillator because the former
Reflex klystron is used in_____.