A 2.4/5 GHz dual-band VCO using a variable inductor and switched resonator

H. L. Kao*, D. Y. Yang, Albert Chin, S. P. McAlister

*Corresponding author for this work

研究成果: Conference contribution

10 引文 斯高帕斯(Scopus)

摘要

A dual-band, low phase noise, low power and small sized voltage-controlled oscillator (VCO) with a variable inductor and switched resonator is described. The dual-band VCO operated near 2.4 GHz and 5 GHz with a phase noise of - 120 and -121 dBc/Hz at a 1 MHz offset and a tuning range of 250 MHz and 1.2 GHz, respectively. The power consumption was 1.5/1.8 mW for 2.4/5 GHz operations. The total size the VCO was only 1.06 mm2, which was achieved by using one inductor which was connected with a switch to give good dual-band operation and performance.

原文English
主出版物標題2007 IEEE MTT-S International Microwave Symposium Digest
頁面1533-1536
頁數4
DOIs
出版狀態Published - 2 十月 2007
事件2007 IEEE MTT-S International Microwave Symposium, IMS 2007 - Honolulu, HI, United States
持續時間: 3 六月 20078 六月 2007

出版系列

名字IEEE MTT-S International Microwave Symposium Digest
ISSN(列印)0149-645X

Conference

Conference2007 IEEE MTT-S International Microwave Symposium, IMS 2007
國家United States
城市Honolulu, HI
期間3/06/078/06/07

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