A Compact Semi-Lumped Coplanar Waveguide Low-Pass Filter Fabricated on High Resistivity Silicon Substrate

Cheng-Yuan HUNG; Ru-Yuan YANG; Min-Hang WENG; Yan-Kuin SU

doi:10.1093/ietele/e90-c.9.1837

A Compact Semi-Lumped Coplanar Waveguide Low-Pass Filter Fabricated on High Resistivity Silicon Substrate

Cheng-Yuan HUNG, Ru-Yuan YANG, Min-Hang WENG, Yan-Kuin SU

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In this letter, the fabrication of a compact and high performance semi-lumped coplanar waveguide low-pass filter (CPW-LPF) on high resistivity silicon (HRS) substrate at millimeter wave is proposed. The design procedure and the equivalent circuit of the proposed semi-lumped CPW-LPF is discussed. The filter structure of is very simple but its performances is fairly good. This designed filter at cutoff frequency f_c of 31 GHz has very good measured characteristics including the low insertion loss, sharp rejection and low group delay, due to the reduced substrate loss of HRS. Experimental results of the fabricated filter show a good agreement with the predicted results.

Publication: IEICE TRANSACTIONS on Electronics Vol.E90-C No.9 pp.1837-1840

Publication Date: 2007/09/01

Publicized

Online ISSN: 1745-1353

DOI: 10.1093/ietele/e90-c.9.1837

Type of Manuscript: LETTER

Category: Microwaves, Millimeter-Waves

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Cheng-Yuan HUNG, Ru-Yuan YANG, Min-Hang WENG, Yan-Kuin SU, "A Compact Semi-Lumped Coplanar Waveguide Low-Pass Filter Fabricated on High Resistivity Silicon Substrate" in IEICE TRANSACTIONS on Electronics, vol. E90-C, no. 9, pp. 1837-1840, September 2007, doi: 10.1093/ietele/e90-c.9.1837.
Abstract: In this letter, the fabrication of a compact and high performance semi-lumped coplanar waveguide low-pass filter (CPW-LPF) on high resistivity silicon (HRS) substrate at millimeter wave is proposed. The design procedure and the equivalent circuit of the proposed semi-lumped CPW-LPF is discussed. The filter structure of is very simple but its performances is fairly good. This designed filter at cutoff frequency f_c of 31 GHz has very good measured characteristics including the low insertion loss, sharp rejection and low group delay, due to the reduced substrate loss of HRS. Experimental results of the fabricated filter show a good agreement with the predicted results.
URL: https://globals.ieice.org/en_transactions/electronics/10.1093/ietele/e90-c.9.1837/_p

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@ARTICLE{e90-c_9_1837,
author={Cheng-Yuan HUNG, Ru-Yuan YANG, Min-Hang WENG, Yan-Kuin SU, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Compact Semi-Lumped Coplanar Waveguide Low-Pass Filter Fabricated on High Resistivity Silicon Substrate},
year={2007},
volume={E90-C},
number={9},
pages={1837-1840},
abstract={In this letter, the fabrication of a compact and high performance semi-lumped coplanar waveguide low-pass filter (CPW-LPF) on high resistivity silicon (HRS) substrate at millimeter wave is proposed. The design procedure and the equivalent circuit of the proposed semi-lumped CPW-LPF is discussed. The filter structure of is very simple but its performances is fairly good. This designed filter at cutoff frequency f_c of 31 GHz has very good measured characteristics including the low insertion loss, sharp rejection and low group delay, due to the reduced substrate loss of HRS. Experimental results of the fabricated filter show a good agreement with the predicted results.},
keywords={},
doi={10.1093/ietele/e90-c.9.1837},
ISSN={1745-1353},
month={September},}

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TY - JOUR
TI - A Compact Semi-Lumped Coplanar Waveguide Low-Pass Filter Fabricated on High Resistivity Silicon Substrate
T2 - IEICE TRANSACTIONS on Electronics
SP - 1837
EP - 1840
AU - Cheng-Yuan HUNG
AU - Ru-Yuan YANG
AU - Min-Hang WENG
AU - Yan-Kuin SU
PY - 2007
DO - 10.1093/ietele/e90-c.9.1837
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E90-C
IS - 9
JA - IEICE TRANSACTIONS on Electronics
Y1 - September 2007
AB - In this letter, the fabrication of a compact and high performance semi-lumped coplanar waveguide low-pass filter (CPW-LPF) on high resistivity silicon (HRS) substrate at millimeter wave is proposed. The design procedure and the equivalent circuit of the proposed semi-lumped CPW-LPF is discussed. The filter structure of is very simple but its performances is fairly good. This designed filter at cutoff frequency f_c of 31 GHz has very good measured characteristics including the low insertion loss, sharp rejection and low group delay, due to the reduced substrate loss of HRS. Experimental results of the fabricated filter show a good agreement with the predicted results.
ER -