A narrow band dual mode hts patch filter with high power capability

Yuehui Wang; Xueqiang Zhang; Xiaofeng He; Lu Gao; Tao Yu; Qiang Zhang; Jin Guo; Jia Wang; Bin Cui; Yongbo Bian; Hong Li; Qiang Luo; Changzhi Gu; Yusheng He

doi:10.1109/LMWC.2009.2022127

A narrow band dual mode hts patch filter with high power capability

Yuehui Wang^*, Xueqiang Zhang, Xiaofeng He, Lu Gao, Tao Yu, Qiang Zhang, Jin Guo, Jia Wang, Bin Cui, Yongbo Bian, Hong Li, Qiang Luo, Changzhi Gu, Yusheng He

^*Corresponding author for this work

Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

A novel structure is presented to optimize the design of narrow band dual mode patch filters. Using this method, a narrow band dual mode high power HTS filter with center frequency 2.015 GHz, fractional bandwidth less than 0.35%, return loss greater than 20 dB, near band-edge rejection close to -45 dB, and insertion loss less than 0.2 dB has been designed and fabricated. The filter can work at a power of 11.7 W without obvious deterioration of its transmission response.

Original language	English
Article number	5109495
Pages (from-to)	449-451
Number of pages	3
Journal	IEEE Microwave and Wireless Components Letters
Volume	19
Issue number	7
DOIs	https://doi.org/10.1109/LMWC.2009.2022127
Publication status	Published - Jul 2009
Externally published	Yes

Keywords

Dual mode filter
High power
High-temperature superconducting (HTS)
Narrow band

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10.1109/LMWC.2009.2022127

Cite this

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title = "A narrow band dual mode hts patch filter with high power capability",

abstract = "A novel structure is presented to optimize the design of narrow band dual mode patch filters. Using this method, a narrow band dual mode high power HTS filter with center frequency 2.015 GHz, fractional bandwidth less than 0.35%, return loss greater than 20 dB, near band-edge rejection close to -45 dB, and insertion loss less than 0.2 dB has been designed and fabricated. The filter can work at a power of 11.7 W without obvious deterioration of its transmission response.",

keywords = "Dual mode filter, High power, High-temperature superconducting (HTS), Narrow band",

author = "Yuehui Wang and Xueqiang Zhang and Xiaofeng He and Lu Gao and Tao Yu and Qiang Zhang and Jin Guo and Jia Wang and Bin Cui and Yongbo Bian and Hong Li and Qiang Luo and Changzhi Gu and Yusheng He",

year = "2009",

month = jul,

doi = "10.1109/LMWC.2009.2022127",

language = "English",

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TY - JOUR

T1 - A narrow band dual mode hts patch filter with high power capability

AU - Wang, Yuehui

AU - Zhang, Xueqiang

AU - He, Xiaofeng

AU - Gao, Lu

AU - Yu, Tao

AU - Zhang, Qiang

AU - Guo, Jin

AU - Wang, Jia

AU - Cui, Bin

AU - Bian, Yongbo

AU - Li, Hong

AU - Luo, Qiang

AU - Gu, Changzhi

AU - He, Yusheng

PY - 2009/7

Y1 - 2009/7

N2 - A novel structure is presented to optimize the design of narrow band dual mode patch filters. Using this method, a narrow band dual mode high power HTS filter with center frequency 2.015 GHz, fractional bandwidth less than 0.35%, return loss greater than 20 dB, near band-edge rejection close to -45 dB, and insertion loss less than 0.2 dB has been designed and fabricated. The filter can work at a power of 11.7 W without obvious deterioration of its transmission response.

AB - A novel structure is presented to optimize the design of narrow band dual mode patch filters. Using this method, a narrow band dual mode high power HTS filter with center frequency 2.015 GHz, fractional bandwidth less than 0.35%, return loss greater than 20 dB, near band-edge rejection close to -45 dB, and insertion loss less than 0.2 dB has been designed and fabricated. The filter can work at a power of 11.7 W without obvious deterioration of its transmission response.

KW - Dual mode filter

KW - High power

KW - High-temperature superconducting (HTS)

KW - Narrow band

UR - http://www.scopus.com/inward/record.url?scp=68149159221&partnerID=8YFLogxK

U2 - 10.1109/LMWC.2009.2022127

DO - 10.1109/LMWC.2009.2022127

M3 - Article

AN - SCOPUS:68149159221

SN - 1531-1309

VL - 19

SP - 449

EP - 451

JO - IEEE Microwave and Wireless Components Letters

JF - IEEE Microwave and Wireless Components Letters

IS - 7

M1 - 5109495

ER -

A narrow band dual mode hts patch filter with high power capability

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Keywords

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