8 / 2018-05-14 16:23:54

Analysis of Multipactor Threshold of Spaceborne RF Connector Influenced by Ambient Temperature

multipactor,RF connector,ambient temperature

The spaceborne RF connector has poor track environment. This paper introduces the deformation of the contact structure caused by the change of the ambient temperature into the PIC algorithm to analyze the influence of the ambient temperature on the multipactor threshold of the RF connector. The curve of multipactor threshold with ambient temperature can be obtained and it has certain guidance for the determination of multipactor threshold of spaceborne RF connector.