@inproceedings{cc45b4cc216e4354bb3b88bdc9f524d2,
title = "Balanced dual-band diplexer design using microstrip and slot-line resonators",
abstract = "A balanced dual-band diplexer formed using hybrid microstrip and slot-line structure is proposed with good common-mode (CM) suppression in this paper. The balanced dual-band diplexer was constructed by combining two dual-band bandpass filters (BPFs) operating at 1.92/5.25 GHz and 2.45/5.8 GHz, respectively, through T-junctions. The incompleteness of the slot-line resonator results from the open-boundary condition along the symmetry plane in CM operation is employed to effectively suppress the CM signals. A prototype of the proposed balanced dual-band diplexer was implemented and measured with a differential-mode isolation of higher than 38.8 (33.4) dB and a CM suppression of larger than 22.9 (22.4) dB in the frequency range of 1-8 GHz.",
author = "Chan, {Hsiao Lan} and Lee, {Ching Her} and Hsu, {Chung I.G.}",
year = "2015",
month = jan,
day = "1",
doi = "10.1109/APMC.2015.7413543",
language = "English",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
editor = "Fan Meng and Wei Hong and Guang-Qi Yang and Zhe Song and Xiao-Wei Zhu",
booktitle = "2015 Asia-Pacific Microwave Conference Proceedings, APMC 2015",
address = "United States",
note = "2015 Asia-Pacific Microwave Conference, APMC 2015 ; Conference date: 06-12-2015 Through 09-12-2015",
}