Temperature controller for external surface of waveguide

Abstract

Simulation of a wide range of temperatures from 50° to +150° on the surface of a TEM cell has been carried out. The paper shows block diagrams and the developed temperature controller for a TEM cell that can be used for waveguides. We have elaborated control boards and H-bridges for temperature control, and that allows control over a big number of Peltier elements on the surface of a TEM cell.