Device of sealed cable input of radio-frequency signals in vacuum and under extreme effects

Abstract: The paper gives the analysis of the possibilities of using the original devices of sealed cable input for a wide application in various fields of science and technology. These devices are developed by the authors. They are for use in complex technical objects of radio frequency (RF) and other electrical cable without opening the containment under any operating conditions, including emergencies. In this paper the generalization of the known approaches to RF cable input creating is given. In particular, the shortcomings of technical sealing solutions based on polymer compositions used by Conax, Oxiprol, Elox and Škoda are shown in the paper. The causes and the physical phenomena causing these shortcomings are shown. The prototype developed by the authors is covered by patents.

Keywords: sealed cable input, ceramic insulators, glass insulators, vacuum technology, action radiation