@inproceedings{057c923d600849868a4df87ca396d6d0,
title = "Multi-transmission-zero quad-band bandpass filter based on quad-mode resonator",
abstract = "A sharp-rejection quad-band microstrip bandpass filter with five transmission zeros is proposed. The bandpass filter consists of a quad-mode resonator and two triple-line feeding lines. Analysis on how to control the passband frequencies and the transmission zero frequencies is given. The four passbands are at 1.6 / 2.3 / 3.1 / 5 GHz with the insertion loss of less than 1.2 / 2.2 / 1.2 / 2.3 dB and the return loss of greater than 22 / 14 / 21 / 16 dB. Furthermore, the five transmission zeros are evenly distributed beside the passbands at 1.3, 2.1, 2.7, 4.1, and 6.1 GHz.",
keywords = "Bandpass filter, quad-mode resonator, transmission zeros",
author = "Tsou, {Ming Ju} and Tu, {Wen Hua}",
year = "2011",
language = "???core.languages.en_GB???",
isbn = "9780858259744",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
pages = "147--150",
booktitle = "Asia-Pacific Microwave Conference Proceedings, APMC 2011",
note = "Asia-Pacific Microwave Conference, APMC 2011 ; Conference date: 05-12-2011 Through 08-12-2011",
}