CONTACT MICROWAVE SWITCH Russian patent published in 2014 - IPC H01P1/12 

FIELD: electricity.

SUBSTANCE: contact microwave switch comprises inlet and outlet slots, a central strip rigidly connected to central conductors of inlet and outlet slots, grounding plates, electrically connected with external conductors of inlet and outlet slots, and dielectric plates installed between the central strip and grounding plates, grounding plates jointly with dielectric plates may move. At the same time between the grounding plates and the external conductors of inlet and outlet slots there is a dielectric gasket, and dielectric plates installed between the central strip and grounding plates are made at least from two composite parts, having different dielectric constants.

EFFECT: increased reliability, increased isolation with improved manufacturability and reduced cost.

3 cl, 4 dwg