Design of Solid-state Transformation Technology Scheme for High-power Amplifier of Klystron
High-power amplifier is a key transmission equipment in the broadcasting system of the Earth Station.Currently,the high-power amplifier of the Guangdong Satellite Earth Station's klystron has been in use for a long time and is gradually aging,which poses broadcasting risks.Therefore,the demand for solid-state transformation of the klystron high-power amplifier is proposed.This article compares the various aspects of klystron high-power amplifier and solid-state high-power amplifier,classifies the advantages of solid-state high-power amplifier,determines the power demand of solid-state high-power amplifier through calculation,and develops a solid-state transformation technology plan for klystron high-power amplifier based on the objective situation of Guangdong Satellite Earth Station.
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