https://scholars.lib.ntu.edu.tw/handle/123456789/497432
標題: | A 24.6-GHz MMIC HBT triple-push oscillator | 作者: | Tang, Y.-L. HUEI WANG |
公開日期: | 2001 | 來源出版物: | 2001 31st European Microwave Conference, EuMC 2001 | 摘要: | A triple-push oscillator has been implemented using MMIC approach. This 24.6-GHz MMIC HBT triple-push oscillator was fabricated using InGaP/GaAs HBT MMIC technology. The principle of a triple-push oscillator is that three identical fundamental oscillators are combined via microstrip-lines and operated in odd-mode oscillation to provide 120° phase difference among three fundamental oscillators. As a consequence, the third harmonic signals of this MMIC triple-push oscillator chip were in-phase added to provide an output signal of 14.8 dBm at 24.6 GHz with more than 20-dB fundamental and the second harmonic rejection. © 2001 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84897564385&doi=10.1109%2fEUMA.2001.339151&partnerID=40&md5=cab63212296066a871f3e473e1ccc4cc | DOI: | 10.1109/EUMA.2001.339151 | SDG/關鍵字: | InGaP/GaAs HBT; MMIC technology; Odd-mode oscillations; Output signal; Phase difference; Second-harmonic rejections; Third-harmonic signals; Triple-push |
顯示於: | 電機工程學系 |
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