Solid-state generator of EHF range with increased long-term frequency stability
Journal: Bulletin of the National Technical University «KhPI» Series New solutions in modern technologies
Year: 2019

A method for long-term frequency stabilization of a solid-state generator of the EHF range by maintaining a constant temperature of the resonant system is described. An open resonator with resonant frequency mainly determined by its length is used. The resonator temperature was controlled by a semiconductor sensor and the temperature stabilization was carried out using Peltier elements connected between the fuel element (Gunn diode) and the radiator. The multi-link matching of the active element