A NOVEL BROADBAND DOUBLE BALANCED MIXER FOR THE 18-40 GHZ R

Double balanced mixers have been con techniques** which permit easy integra
ructed in the 18-40 GHz range,  utilizing unique planar transmission line techniques** which permit easy integration of  the mixers with other components to provide a compact,low-results are presented for three mixer circuits mounted in waveguide structrues for operation from 18-26.5GHz,26.5-40GHz and 18-40 GHz.
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