Title :
Simulation of 180-GHz orbictron-amplifier
Author :
Yeryomka, Victor D. ; Kurayev, Alexander A. ; Sinitsyn, Anatoliy K.
Author_Institution :
A. Usikov Inst. for Radiphysics & Electron., Kharkiv, Ukraine
Abstract :
The construction of two-stage millimeter-wave orbictron-amplifier, a mathematical model and computational procedures are briefly described. The calculations of two 180Ghz amplifier embodiments including the resonance dimensions of a binary comb are presented. It is shown that the orbictron-amplifier delivers a 10% efficiency with the following parameters the electro-dynamic system loaded Q-factor 800; 3 kV operating voltage; 0.1 A operating current. The device in question is characterized by a 34 dB gain, 16 W output power with an input power of 0.006 W.
Keywords :
electrodynamics; mathematical analysis; millimetre wave amplifiers; Q-factor; binary comb; computational procedure; current 0.1 A; efficiency 10 percent; electrodynamic system; frequency 180 GHz; gain 34 dB; mathematical model; operating current; operating voltage; power 0.006 W; power 16 W; two-stage millimeter-wave orbictron-amplifier; voltage 3 kV; Cavity resonators; Electron beams; Electronic mail; Mathematical model; Mirrors; Power amplifiers; Power generation;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-1-4673-1199-1
