Design of Indigenous Quadrature Hybrid for ISRO Missions

Abstract

Avionics hardware such as communication, power, control packages require reliable, compact, light weighted systems so as to achieve high payload to spacecraft ratio and the effort starts from selection and optimization of EEE components, mechanical housings, cables harness etc. In this article, a imported microwave device which is costly and usually realised through planar approach is targeted to be fabricated from miniaturised lumped HMC components and realised in the form of HMC, which is demonstrated to be effectively smaller with similar performance as compared to that fabricated from planar approach.