標題: Planar realization of low phase noise 15/30 GHz Oscillator/Doubler using surface mount transistors
作者: Lee, WC
Lin, SC
Tzuang, CKC
電信工程研究所
Institute of Communications Engineering
關鍵字: high-Q resonators;microstrip;oscillators;planar circuits
公開日期: 1-一月-2003
摘要: This paper presents the application of a novel high-Q planar waveguide resonator for microwave oscillator design. The waveguide cavity is made in printed-circuit-board process, first using a routed cut followed by a plated via-through-hole. Measurements show that the oscillator stabilized by the resonator delivers an output power of 14 dBm at 15 GHz and a phase noise of -98 dBc/Hz at 100 kHz offset from the carrier, under 5-V single bias. Experiments indicate the predominance of the waveguide resonator by a 13-dB phase noise improvement at 100 kHz offset against the microstrip oscillator.
URI: http://dx.doi.org/10.1109/LMWC.2002.807702
http://hdl.handle.net/11536/28248
ISSN: 1531-1309
DOI: 10.1109/LMWC.2002.807702
期刊: IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
Volume: 13
Issue: 1
起始頁: 10
結束頁: 12
顯示於類別:期刊論文


文件中的檔案:

  1. 000180482500004.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。