Title :
The experimental temperature dependency of characteristics of MM-wave GaAs-harmonic sources
Author :
Dyadchenko, A.V. ; Mishnyov, A.A. ; Prokhorov, E.D.
Author_Institution :
Kharkov Nat. Univ., Ukraine
Abstract :
The output watt-frequency properties of 8 mm GaAs-Gunn oscillators, operating on the 1st or 2nd harmonic are experimentally investigated. It has been shown that with environment temperature increasing (20/spl deg/C-70/spl deg/C) the oscillator frequency band is narrowed by 15% to 30%.
Keywords :
Gunn oscillators; III-V semiconductors; circuit tuning; gallium arsenide; harmonics; millimetre wave oscillators; variable-frequency oscillators; 20 to 70 C; 30 to 220 GHz; 8 mm; EHF; GaAs; GaAs Gunn oscillators; MM-wave harmonic sources; first-harmonic operation; frequency tuning; output power-frequency properties; second-harmonic operation; temperature dependency; Argon; Frequency; Helium; IEEE catalog; Microwave technology; Organizing; Oscillators; Strips; Temperature dependence; Tuning;
Conference_Titel :
Microwave Conference, 2000. Microwave and Telecommunication Technology. 2000 10th International Crimean
Conference_Location :
Crimea, Ukraine
Print_ISBN :
966-572-048-1
DOI :
10.1109/CRMICO.2000.1255883
