Title :
A Frequency-Stabilized MIC Oscillator Using a Newly-Developed Dielectric Resonator
Author :
Komatsu, Y. ; Murakami, Yasutaka ; Yamaguchi, T. ; Otobe, T. ; Hirabayashi, M.
Abstract :
A GaAs FET MIC oscillator with very high frequency stability has been developed using a newly-developed dielectric resonator. The key to designing the dielectric resonator was to make the temperature dependence of the resonance frequency linear. This characteristic was realized in a stacking-type dielectric resonator with zirconate ceramics. The obtained frequency stability of /spl plusmn/85 kHz in temperatures -20 to +60/spl deg/C is sufficient for AM SHF TV receivers.
Keywords :
Ceramics; Dielectrics; FETs; Gallium arsenide; Microwave integrated circuits; Oscillators; Resonance; Resonant frequency; Stability; Temperature dependence;
Conference_Titel :
Microwave Symposium Digest, 1981 IEEE MTT-S International
Conference_Location :
Los Angeles, CA, USA
DOI :
10.1109/MWSYM.1981.1129909
