Microwave oscillator comprising a dielectric resonator insensitive to mechanical vibrations

Claim 1

An arrangement for minimizing the effect of vibration of the operating frequency of a dielectric resonator, said arrangement comprising: (a) a housing having opposed first and second inner surfaces and an outer surface all extending transversely of a common axis, one of said inner surfaces being adapted for mounting the dielectric resonator in the vicinity of the axis; (b) a support body having an outer surface extending transversely of the axis on which the housing is supported, said outer surface of the support body and the outer surface of the housing facing each other; and (c) means for producing flexural strain in the housing when it is affixed to the support body, said means comprising: (1) space-defining means for defining a space between predefined respective portions of the facing outer surfaces, said space including at least one location where said facing outer surfaces can be forced together to effect flexion of the housing; and (2) affixing means, disposed at said at least one location, for locally forcing together the facing outer surfaces.