A low-power CMOS injection-locked frequency divider based on hybrid differential injection technique

Fan Hsiu Huang*, Meng Hsiu Tsai, Hong Yeh Chang, Yue Ming Hsin

*此作品的通信作者

研究成果: 圖書/報告稿件的類型會議稿件同行評審

1 引文 斯高帕斯(Scopus)

摘要

An injection-locked frequency divider (ILFD) designed for Ka-band millimeter-wave applications has been implemented in 0.18 μm CMOS process with a wide locking range and a low power consumption. Based on the circuit topology of the differential injection with combining the tail-and the direct injectors, the locking range can efficiently be enhanced. Comparing with the conventional ILFD circuits only using the tail- or the direct injection, the proposed ILFD exhibits a flat output power performance with a power consumption of 1.8 mW from a 1.8 V supply at 30 GHz. The measured maximum locking range is about 8.9 GHz ranging from 25.6 GHz to 34 GHz when the injection power level is 4 dBm. The locking range having a 3-dB power rolloff at outputs can also be achieved to 8 GHz ranging from 25.5 GHz to 33.5 GHz.

原文英語
主出版物標題APMC 2009 - Asia Pacific Microwave Conference 2009
頁面301-304
頁數4
DOIs
出版狀態已出版 - 2009
對外發佈
事件Asia Pacific Microwave Conference 2009, APMC 2009 - Singapore, 新加坡
持續時間: 07 12 200910 12 2009

出版系列

名字APMC 2009 - Asia Pacific Microwave Conference 2009

Conference

ConferenceAsia Pacific Microwave Conference 2009, APMC 2009
國家/地區新加坡
城市Singapore
期間07/12/0910/12/09

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