A high-efficiency, broadband and high output power PHEMT balanced K-Band doubler with integrated balun

Wen Ren Lee, Shih Fong Chao, Zuo Min Tsai, Pin Cheng Huang, Chun Hsien Lien, Jeng-Han Tsai, Huei Wang

研究成果: 書貢獻/報告類型會議貢獻

3 引文 斯高帕斯(Scopus)

摘要

A high-efficiency and high output power K-Band frequency doubler using InGaAs PHEMT power device is developed, which features high fundamental frequency rejection, high efficiency, good conversion gain over wide bandwidth, and high output power. A compact lumped rat-race hybrid and an output buffer amplifier are implemented on chip for a balanced design and high output power. The circuit exhibits measured conversions gain about 8 dB over the output frequencies from 12 to 22 GHz. The fundamental frequency suppression is better than 20 dB and the second harmonic saturation output power is higher than 12 dBm with a miniature chip size of 2 mm × mm.

原文英語
主出版物標題2006 Asia-Pacific Microwave Conference Proceedings, APMC
頁面763-766
頁數4
2
DOIs
出版狀態已發佈 - 2006 十二月 1
事件2006 Asia-Pacific Microwave Conference, APMC - Yokohama, 日本
持續時間: 2006 十二月 122006 十二月 15

其他

其他2006 Asia-Pacific Microwave Conference, APMC
國家日本
城市Yokohama
期間06/12/1206/12/15

ASJC Scopus subject areas

  • Engineering(all)

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  • 引用此

    Lee, W. R., Chao, S. F., Tsai, Z. M., Huang, P. C., Lien, C. H., Tsai, J-H., & Wang, H. (2006). A high-efficiency, broadband and high output power PHEMT balanced K-Band doubler with integrated balun. 於 2006 Asia-Pacific Microwave Conference Proceedings, APMC (卷 2, 頁 763-766). [4429527] https://doi.org/10.1109/APMC.2006.4429527