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https://ir.lib.ncu.edu.tw/handle/987654321/107759
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| 題名: | Miniature on-chip bandpass power divider with equalripple response and wide upper stopband |
| 作者: | 林祐生;You, C.-W.;Lin, Y.-S. |
| 貢獻者: | 資訊電機學院電機工程學系 |
| 關鍵詞: | Applied sciences;Bandpass;Circuit properties;Electric, optical and optoelectronic circuits;Electronic circuits;Electronic equipment and fabrication. Passive components, printed wiring boards, connectics;Electronics;Exact sciences and technology;Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits;Oscillators, resonators, synthetizers |
| 日期: | 2012-12-01 |
| 上傳時間: | 2026-04-23 14:24:40 (UTC+8) |
| 出版者: | Institution of Engineering and Technology;Stevenage: Institution of Engineering and Technology |
| 摘要: | 摘要： In this study, a miniature bandpass power divider based on capacitive-loaded multicoupled line is proposed, which features equal-ripple insertion loss, return loss and isolation responses. Owing to the employment of capacitive-loaded transmission line resonators, it can achieve very compact size and wide upper stopband. The proposed bandpass power divider can be designed, according to the conventional filter synthesis techniques, and is suitable for on-chip implementation. Specifically, a bandpass power divider with a centre frequency f^sub 0^ of 5.5 GHz, 18.2% fractional bandwidth, and third-order equal-ripple response is designed and implemented, using the commercial GaAs pseudomorphic high electron mobility transistor process. The circuit size without pads is 0.87 mm x 0.95 mm, and the electrical size is only 0.057 λ^sub g^ x 0.062 λ^sub g^ at f^sub 0^. The in-band insertion loss is less than 6 dB with a minimum insertion loss of 5.12 dB. The in-band return loss is better than 10 dB, and the isolation is better than 15 dB.
出版者： Stevenage: Institution of Engineering and Technology
出版日期： 2012-10-23
出處： IET microwaves, antennas & propagation, 2012-10, Vol.6 (13), p.1461-1467
版權： 2014 INIST-CNRS
版權： Copyright The Institution of Engineering & Technology Oct 2012
識別號： ISSN: 1751-8725
識別號： EISSN: 1751-8733
識別號： DOI: 10.1049/iet-map.2012.0091 |
| 顯示於類別: | [電機工程學系] 期刊論文
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