Importance

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Abstract

Disclosed is an iris waveguide switch capable of efficiently transmitting and switching a signal between two desired inputs and two desired outputs in high power applications, which is generally used in various applications such as millimeter wave radar, satellite systems and RF test setup. The iris waveguide switch includes two main parts: an inner cylinder and an outer cube. Periodic irises prevent the signal propagating through the gap between the inner cylinder and the outer cube to the side surface of the inner cylinder, guiding the signal into the inner cylinder bend. The inner cylinder, rotated by a drive mechanism, switches the incoming signal between two inputs and two outputs.

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First Claim