A REVIEW OF HIGH-FREQUENCY MAGNETRON

Abstract

Radiofrequency vacuum electronic devices” (RF VEDs) have been a promising achievement in radio-wave and microwave age for quite a long time. With advancements, the VEDs are currently making a beeline for higher frequency model viz. milli-meter (mm) wave and Terahertz (THz) with considerable power. The incited systems, ad libs, and upgrades, especially in magnetrons, have been significant for pushing the pre-requisites of advanced high frequency application. The paper presently places an audit with regards to the different methods, structures, and advancements proposed and executed to reassert the reasonableness of magnetrons as a promising agent of VEDs for mm and THz radiation age. Execution parameters like power, working frequency, productivity, and so forth serve to inspect the advancement patterns of mm and THz magnetrons. This paper presents electromagnetic structure of the coaxial pit for high power X-band coaxial magnetron