Browse > Article

Aperture Coupled Cylindrical Resonator Oscillator  

나인주 (홍익대학교 전파통신공학과)
이정해 (홍익대학교 전파통신공학과)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.14, no.2, 2003 , pp. 119-126 More about this Journal
Abstract
In this paper, a cylindrical cavity resonator oscillator with high Q factor is designed and fabricated to improve the phase noise characteristic. A cavity resonator is coupled to oscillating circuit using aperture hole. Measured results show that the cylindrical cavity resonator oscillator (CRO) for Ku-band has less phase noise than the dielectric resonator oscillator (DRO) with the same oscillating circuit. It has output power of +3.92 dBm at the center frequency 13.4015250 GHz and phase noise of -109 dBc/Hz at 100 kHz offset.
Keywords
Cavity Resonator Oscillator; Aperture Coupling; Phase Noise;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Q measurement of microstrip-coupled dielectric resonators /
[ A. P. S. Khanna ] / Microwaves and R. F.
2 Determination of loaded, unloaded and external quality factors of a dielectric resonator coupled to a microstrip line /
[ A. P. S. Khanna;Y. Garault ] / IEEE Trans. on MTTs
3 /
[ Guillermo Gonzalez ] / Microwave Transistor Amplifiers Anlaysis and Design 2/E
4 /
[ B. Razavi ] / RF Microelectronics
5 /
[ D. M. Pozar ] / Microwave engineering 2/E
6 Ku-band PLDRO 설계 및 제작에 관한 연구 /
[ 김영철 ] / 홍익대학교 대학원 석사학위 취득 논문
7 Aperture coupling between microstrip and cavities /
[ D. S. James;G. R. Painchaud;W. J. R. Hoefer ] / IEEE Trans. on MTTs
8 Pierre Guillon /
[ Darko Kajfez ] / Dielectric Resonator
9 /
[ R. E. Collin ] / Foundations for microwave engineering 2/E
10 /
[ R. G. Rogers ] / Low phase noise microwave oscillator design