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Miniaturized diplexer with wide-stopband based on half-mode SIW
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Ziyu ZHOU, Gang DONG‡ , Xinqing LEI, Zhangming ZHU. Miniaturized diplexer with wide-stopband based on half-mode SIW[J]. Frontiers of Information Technology & Electronic Engineering, 1998, -1(-1): .
@article{title="Miniaturized diplexer with wide-stopband based on half-mode SIW",
author="Ziyu ZHOU, Gang DONG‡ , Xinqing LEI, Zhangming ZHU",
journal="Frontiers of Information Technology & Electronic Engineering",
volume="-1",
number="-1",
pages="",
year="1998",
publisher="Zhejiang University Press & Springer",
doi="10.1631/FITEE.2400944"
}
%0 Journal Article
%T Miniaturized diplexer with wide-stopband based on half-mode SIW
%A Ziyu ZHOU
%A Gang DONG‡
%A Xinqing LEI
%A Zhangming ZHU
%J Journal of Zhejiang University SCIENCE C
%V -1
%N -1
%P
%@ 2095-9184
%D 1998
%I Zhejiang University Press & Springer
%DOI 10.1631/FITEE.2400944
TY - JOUR
T1 - Miniaturized diplexer with wide-stopband based on half-mode SIW
A1 - Ziyu ZHOU
A1 - Gang DONG‡
A1 - Xinqing LEI
A1 - Zhangming ZHU
J0 - Journal of Zhejiang University Science C
VL - -1
IS - -1
SP -
EP -
%@ 2095-9184
Y1 - 1998
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/FITEE.2400944
Abstract: A miniaturized diplexer with wide-stopband based on half-mode substrate integrated waveguide (HM‐SIW) is proposed. The diplexer combines dual-mode resonator (DMR) with single-mode resonators (SMRs). The employment of HMSIW technology breaks through the limitations of SMRs on miniaturization, while effectively addressing the limitation on wide-stopband performance that is typically encountered with the TE202 mode in the SMRs. A second-order prototype, centered at 10.34 GHz and 13.9 GHz, has been designed and fabricated, utilizing a TE101/TE301 DMR. The measured out-of-band rejection is better than 20 dB with a frequency of up to 2.16 f 1. Meanwhile, the size of the diplexer is reduced to 1.363 λ g2.
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