Structure design of an outdoor solid-state amplifier chain

Authors :: S.S. Li
J.X. Xie
Source :: Fifth Asia International Symposium on Mechatronics (AISM 2015).
Publication Year :: 2015
Publisher :: Institution of Engineering and Technology, 2015.
Abstract: An outdoor solid-state amplifier chain consists of two separate units, amplifier and power supply, and this amplifier is core of the chain. Tough environment, high heat consumption and complicated EMC requirement are the main difficulties in the structure design. Cold plate, sealed and shielded package are used to solve all these problems, which are proved to be effective by both calculation and tests.