A miniature 26-/77-GHz dual-band branch-line coupler using standard 0.18-μm CMOS technology

Yu Sheng Lin, Cheng Ying Hsu, Huey Ru Chuang, Chu Yu Chen

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

A 26-/77-GHz dual-band branch-line coupler fabricated using standard 0.18-μm CMOS technology is presented. The dual-band coupler is with a compact size of 1.0 × 1.0 mm2. The simulated frequency response is to 110 GHz. The measured frequency response shows a good performance with amplitude and phase imbalnce of ± 0.5 dB and ± 5°, respectively, in the low band. The S21 in the high band is about 7.5 dB The measured isolation and the return loss are better than 15 dB within the two passbands. The on-chip coupler will be useful for the integrated design of a 26/77-GHz CMOS single-chip RF transceiver.

原文English
主出版物標題Proceedings of the 2010 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2010
頁面219-222
頁數4
DOIs
出版狀態Published - 2010 七月 16
事件2010 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2010 - Anaheim, CA, United States
持續時間: 2010 五月 232010 五月 25

出版系列

名字Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
ISSN(列印)1529-2517

Other

Other2010 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2010
國家United States
城市Anaheim, CA
期間10-05-2310-05-25

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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