Analogue Studies of Losses in Reflex Oscillator Cavities

An analysis is made which shows the method of applying the network analogue to the investigation of the effect of dielectric and wall losses on cavity-resonator behavior. The Q and shunt resistance of re-entrant cavities operating in the first- and second-order TM
0
type modes are investigated. The condition for a zero of shunt resistance is determined. Experimental resuilts are discussed.