CN105280999B - 可调谐滤波器 - Google Patents

可调谐滤波器 Download PDF

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Publication number
CN105280999B
CN105280999B CN201510354357.4A CN201510354357A CN105280999B CN 105280999 B CN105280999 B CN 105280999B CN 201510354357 A CN201510354357 A CN 201510354357A CN 105280999 B CN105280999 B CN 105280999B
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support plate
guiding axis
waveguide
framework
dielectric sheet
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Chinese (zh)
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CN105280999A (zh
Inventor
横塚力
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Nidec Precision Corp
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Nidec Copal Corp
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CN201510354357.4A 2014-06-30 2015-06-24 可调谐滤波器 Active CN105280999B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-135436 2014-06-30
JP2014135436A JP6023758B2 (ja) 2014-06-30 2014-06-30 チューナブルフィルタ

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CN105280999A CN105280999A (zh) 2016-01-27
CN105280999B true CN105280999B (zh) 2019-05-14

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CN (1) CN105280999B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110114935B (zh) * 2016-12-30 2020-07-07 华为技术有限公司 一种可调滤波器及可调滤波设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761625A (en) * 1986-06-20 1988-08-02 Rca Corporation Tunable waveguide bandpass filter
US4912437A (en) * 1987-11-23 1990-03-27 Solitra Oy Stripline circuit and method for regulating the characteristics thereof
JPH03187603A (ja) * 1989-12-18 1991-08-15 Arimura Giken Kk 方形導波管
JP4205654B2 (ja) * 2004-10-22 2009-01-07 Ｎｅｃエンジニアリング株式会社 帯域通過フィルタ
CN102804484A (zh) * 2009-06-23 2012-11-28 日本电气株式会社 可调带通滤波器
WO2013187139A1 (ja) * 2012-06-12 2013-12-19 日本電気株式会社 バンドパス周波数を容易に変えることができるバンド・パス・フィルタ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761625A (en) * 1986-06-20 1988-08-02 Rca Corporation Tunable waveguide bandpass filter
US4912437A (en) * 1987-11-23 1990-03-27 Solitra Oy Stripline circuit and method for regulating the characteristics thereof
JPH03187603A (ja) * 1989-12-18 1991-08-15 Arimura Giken Kk 方形導波管
JP4205654B2 (ja) * 2004-10-22 2009-01-07 Ｎｅｃエンジニアリング株式会社 帯域通過フィルタ
CN102804484A (zh) * 2009-06-23 2012-11-28 日本电气株式会社 可调带通滤波器
WO2013187139A1 (ja) * 2012-06-12 2013-12-19 日本電気株式会社 バンドパス周波数を容易に変えることができるバンド・パス・フィルタ

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CN105280999A (zh) 2016-01-27
JP2016015555A (ja) 2016-01-28
JP6023758B2 (ja) 2016-11-09

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