Title :
Mode-Frequency Analyzer for High-Power Gyrotrons in the 2-Millimeter Wave Range
Author :
Kitlinski, M. ; Hochschild, G. ; Wiesbeck, W.
Author_Institution :
Universitÿt Karlsruhe, Institut fÿr Höchstfrequenztechnik und Elektronik, KaiserstraÃ\x9fe 12, 7500 Karlsruhe, Federal Republic of Germany; Tech. University of Gdansk, Poland
Abstract :
Experimental research on high-power high-frequency gyrotrons requires microwave diagnostic devices suitable to study multimode and multifrequency oscillations in the highly oversized cylindrical output waveguide. Therefore a special mode-frequency analyzer (MFA) operating in the range 142 ÷ 158 GHz has been designed and constructed. The MFA is used to analyse mode and frequency spectra of a gyrotron oscillating at 150 GHz with 10¿s ÷ 5ms pulses and 100 ÷ 150 kW output power.
Keywords :
Acoustic pulses; Filters; Frequency measurement; Gyrotrons; Local oscillators; Microwave devices; Rectangular waveguides; Signal analysis; Signal resolution; Waveguide components;
Conference_Titel :
Microwave Conference, 1987. 17th European
Conference_Location :
Rome, Italy
DOI :
10.1109/EUMA.1987.333649
