Novel Compact High-Pass Filter with Sharp Attenuation Slope Using Cross-Coupling in the Multi-Layer Structure
Summary :
A planar high-pass filter (HPF) by using cross-couplings in multi-layer structure is proposed in this paper. The HPF consists of parallel plate and gap type capacitors and inductor lines on the bottom conductor. The one block of the HPF has a ladder T-section in the bridge T configuration. The one block HPF is, thus, coarsely designed in the manner of the proto-type HPF and the performance is optimized by circuit simulator. With the gap capacitor adjusted the proposed HPF illustrates the steep slope characteristics near the cut-off frequency by the attenuation pole. In order to improve the stopband performance, the cascaded two block HPF is examined. Its measured results show the good agreement with the simulated ones giving the second attenuation pole by an inductive cross-coupling.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E95-C No.2 pp.313-316
- Publication Date
- 2012/02/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E95.C.313
- Type of Manuscript
- BRIEF PAPER
- Category
- Electronic Circuits
Authors
Keyword
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Takenori YASUZUMI, Tomoki UWANO, Osamu HASHIMOTO, "Novel Compact High-Pass Filter with Sharp Attenuation Slope Using Cross-Coupling in the Multi-Layer Structure" in IEICE TRANSACTIONS on Electronics,
vol. E95-C, no. 2, pp. 313-316, February 2012, doi: 10.1587/transele.E95.C.313.
Abstract: A planar high-pass filter (HPF) by using cross-couplings in multi-layer structure is proposed in this paper. The HPF consists of parallel plate and gap type capacitors and inductor lines on the bottom conductor. The one block of the HPF has a ladder T-section in the bridge T configuration. The one block HPF is, thus, coarsely designed in the manner of the proto-type HPF and the performance is optimized by circuit simulator. With the gap capacitor adjusted the proposed HPF illustrates the steep slope characteristics near the cut-off frequency by the attenuation pole. In order to improve the stopband performance, the cascaded two block HPF is examined. Its measured results show the good agreement with the simulated ones giving the second attenuation pole by an inductive cross-coupling.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E95.C.313/_p
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@ARTICLE{e95-c_2_313,
author={Takenori YASUZUMI, Tomoki UWANO, Osamu HASHIMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Novel Compact High-Pass Filter with Sharp Attenuation Slope Using Cross-Coupling in the Multi-Layer Structure},
year={2012},
volume={E95-C},
number={2},
pages={313-316},
abstract={A planar high-pass filter (HPF) by using cross-couplings in multi-layer structure is proposed in this paper. The HPF consists of parallel plate and gap type capacitors and inductor lines on the bottom conductor. The one block of the HPF has a ladder T-section in the bridge T configuration. The one block HPF is, thus, coarsely designed in the manner of the proto-type HPF and the performance is optimized by circuit simulator. With the gap capacitor adjusted the proposed HPF illustrates the steep slope characteristics near the cut-off frequency by the attenuation pole. In order to improve the stopband performance, the cascaded two block HPF is examined. Its measured results show the good agreement with the simulated ones giving the second attenuation pole by an inductive cross-coupling.},
keywords={},
doi={10.1587/transele.E95.C.313},
ISSN={1745-1353},
month={February},}
Copy
TY - JOUR
TI - Novel Compact High-Pass Filter with Sharp Attenuation Slope Using Cross-Coupling in the Multi-Layer Structure
T2 - IEICE TRANSACTIONS on Electronics
SP - 313
EP - 316
AU - Takenori YASUZUMI
AU - Tomoki UWANO
AU - Osamu HASHIMOTO
PY - 2012
DO - 10.1587/transele.E95.C.313
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E95-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2012
AB - A planar high-pass filter (HPF) by using cross-couplings in multi-layer structure is proposed in this paper. The HPF consists of parallel plate and gap type capacitors and inductor lines on the bottom conductor. The one block of the HPF has a ladder T-section in the bridge T configuration. The one block HPF is, thus, coarsely designed in the manner of the proto-type HPF and the performance is optimized by circuit simulator. With the gap capacitor adjusted the proposed HPF illustrates the steep slope characteristics near the cut-off frequency by the attenuation pole. In order to improve the stopband performance, the cascaded two block HPF is examined. Its measured results show the good agreement with the simulated ones giving the second attenuation pole by an inductive cross-coupling.
ER -
English
