DE69715776T2 - Filter mit verteilten Konstanten - Google Patents

Filter mit verteilten Konstanten

Info

Publication number
DE69715776T2
DE69715776T2 DE69715776T DE69715776T DE69715776T2 DE 69715776 T2 DE69715776 T2 DE 69715776T2 DE 69715776 T DE69715776 T DE 69715776T DE 69715776 T DE69715776 T DE 69715776T DE 69715776 T2 DE69715776 T2 DE 69715776T2
Authority
DE
Germany
Prior art keywords
distributed constant
constant filter
filter
distributed
constant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69715776T
Other languages
English (en)
Other versions
DE69715776D1 (de
Inventor
Yutaka Sasaki
Hiroaki Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69715776D1 publication Critical patent/DE69715776D1/de
Application granted granted Critical
Publication of DE69715776T2 publication Critical patent/DE69715776T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20336—Comb or interdigital filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69715776T 1996-11-08 1997-11-06 Filter mit verteilten Konstanten Expired - Lifetime DE69715776T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29636596A JP3186607B2 (ja) 1996-11-08 1996-11-08 分布定数線路型フィルタ

Publications (2)

Publication Number Publication Date
DE69715776D1 DE69715776D1 (de) 2002-10-31
DE69715776T2 true DE69715776T2 (de) 2003-05-28

Family

ID=17832614

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715776T Expired - Lifetime DE69715776T2 (de) 1996-11-08 1997-11-06 Filter mit verteilten Konstanten

Country Status (4)

Country Link
US (1) US5986525A (de)
EP (1) EP0841712B1 (de)
JP (1) JP3186607B2 (de)
DE (1) DE69715776T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326866B1 (en) * 1998-02-24 2001-12-04 Murata Manufacturing Co., Ltd. Bandpass filter, duplexer, high-frequency module and communications device
JP2001068906A (ja) * 1999-08-27 2001-03-16 Matsushita Electric Ind Co Ltd 高周波装置
US6323745B1 (en) * 1999-09-09 2001-11-27 Qualcomm Inc. Planar bandpass filter
JP2004504603A (ja) * 2000-07-17 2004-02-12 ハンサ　メディカル　アクチボラゲット 抗微生物剤
JP2004530391A (ja) * 2001-06-13 2004-09-30 コンダクタス・インコーポレーテッド 共振器およびこれを含むフィルタ
US7084720B2 (en) * 2002-01-09 2006-08-01 Broadcom Corporation Printed bandpass filter for a double conversion tuner
US20050088258A1 (en) * 2003-10-27 2005-04-28 Xytrans, Inc. Millimeter wave surface mount filter
WO2009011167A1 (ja) * 2007-07-17 2009-01-22 Murata Manufacturing Co., Ltd. マイクロストリップラインフィルタ
JP5120945B2 (ja) * 2008-05-16 2013-01-16 Ｄｘアンテナ株式会社 バラン装置およびアンテナ装置
US7928877B1 (en) * 2008-07-23 2011-04-19 Hrl Laboratories, Llc Continuous-time delta-sigma modulator with small distributed resonators
CN104682457B (zh) * 2013-11-26 2017-08-29 台达电子企业管理（上海）有限公司 电子装置及汽车的充电装置
RU2644976C1 (ru) * 2016-08-09 2018-02-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет науки и технологий имени академика М.Ф. Решетнева" (СибГУ им. М.Ф. Решетнева) Микрополосковый широкополосный фильтр

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451015A (en) * 1966-03-21 1969-06-17 Gen Dynamics Corp Microwave stripline filter
JPS5871701A (ja) * 1981-10-26 1983-04-28 Maspro Denkoh Corp バンドパスフイルタ
SU1083257A1 (ru) * 1982-05-06 1984-03-30 Войсковая Часть 44388-Р/1 Микрополосковый фильтр
US4488130A (en) * 1983-02-24 1984-12-11 Hughes Aircraft Company Microwave integrated circuit, bandpass filter
JPS62260401A (ja) * 1986-05-02 1987-11-12 Murata Mfg Co Ltd ストリツプラインフイルタ
GB2260651B (en) * 1988-08-04 1993-06-30 Matsushita Electric Ind Co Ltd A resonator and a filter including the same
JPH02206201A (ja) * 1989-02-03 1990-08-16 Toshiba Corp 帯域通過濾波器
US5105173A (en) * 1989-11-20 1992-04-14 Sanyo Electric Co., Ltd. Band-pass filter using microstrip lines
JP2502824B2 (ja) * 1991-03-13 1996-05-29 松下電器産業株式会社 平面型誘電体フィルタ
EP0917232B1 (de) * 1993-08-24 2003-11-05 Matsushita Electric Industrial Co., Ltd. Geschichtetes dielektrisches Filter
US5506553A (en) * 1993-10-22 1996-04-09 Murata Manufacturing Co., Ltd. High-frequency filter
JP3351102B2 (ja) * 1994-06-14 2002-11-25 株式会社村田製作所 共振器
US5621366A (en) * 1994-08-15 1997-04-15 Motorola, Inc. High-Q multi-layer ceramic RF transmission line resonator
JPH08167801A (ja) * 1994-12-14 1996-06-25 Murata Mfg Co Ltd 高周波フィルタ
JP3120682B2 (ja) * 1995-01-09 2000-12-25 株式会社村田製作所 チップ型フィルタ

Also Published As

Publication number Publication date
US5986525A (en) 1999-11-16
EP0841712A1 (de) 1998-05-13
JP3186607B2 (ja) 2001-07-11
DE69715776D1 (de) 2002-10-31
JPH10145104A (ja) 1998-05-29
EP0841712B1 (de) 2002-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition