ATE84639T1 - In der art vom kammleitungs- bzw. interdigitalleitungsfiltern ausgebildetes filter fuer kurze elektromagnetische wellen. - Google Patents

In der art vom kammleitungs- bzw. interdigitalleitungsfiltern ausgebildetes filter fuer kurze elektromagnetische wellen.

Info

Publication number
ATE84639T1
ATE84639T1 AT87110779T AT87110779T ATE84639T1 AT E84639 T1 ATE84639 T1 AT E84639T1 AT 87110779 T AT87110779 T AT 87110779T AT 87110779 T AT87110779 T AT 87110779T AT E84639 T1 ATE84639 T1 AT E84639T1
Authority
AT
Austria
Prior art keywords
electromagnetic waves
interdigital
line
filters designed
comb
Prior art date
Application number
AT87110779T
Other languages
German (de)
English (en)
Inventor
Heinz Ing Grad Krause
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE84639T1 publication Critical patent/ATE84639T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/005—Helical resonators; Spiral resonators
    • 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
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT87110779T 1986-07-29 1987-07-24 In der art vom kammleitungs- bzw. interdigitalleitungsfiltern ausgebildetes filter fuer kurze elektromagnetische wellen. ATE84639T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3625559 1986-07-29
EP87110779A EP0255068B1 (de) 1986-07-29 1987-07-24 In der Art vom Kammleitungs- bzw. Interdigitalleitungsfiltern ausgebildetes Filter für kurze elektromagnetische Wellen

Publications (1)

Publication Number Publication Date
ATE84639T1 true ATE84639T1 (de) 1993-01-15

Family

ID=6306176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87110779T ATE84639T1 (de) 1986-07-29 1987-07-24 In der art vom kammleitungs- bzw. interdigitalleitungsfiltern ausgebildetes filter fuer kurze elektromagnetische wellen.

Country Status (5)

Country Link
US (1) US4757285A (en])
EP (1) EP0255068B1 (en])
JP (1) JPS6338305A (en])
AT (1) ATE84639T1 (en])
DE (1) DE3783530D1 (en])

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988963A (en) * 1989-02-23 1991-01-29 Dx Antenna Company, Limited High frequency coaxial line coupling device
JPH04801A (ja) * 1990-04-17 1992-01-06 Murata Mfg Co Ltd バンドパスフィルタ
US5420553A (en) * 1991-01-16 1995-05-30 Murata Manufacturing Co., Ltd. Noise filter
CA2073272C (en) * 1991-07-08 1997-04-01 Kenjiro Higaki Microwave resonator of compound oxide superconductor material
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
JP2897678B2 (ja) * 1995-03-22 1999-05-31 株式会社村田製作所 誘電体共振器及び高周波帯域通過フィルタ装置
US5945894A (en) * 1995-03-22 1999-08-31 Murata Manufacturing Co., Ltd. Dielectric resonator and filter utilizing a non-radiative dielectric waveguide device
US5838213A (en) * 1996-09-16 1998-11-17 Illinois Superconductor Corporation Electromagnetic filter having side-coupled resonators each located in a plane
JP3402252B2 (ja) * 1998-12-22 2003-05-06 株式会社村田製作所 共振器、フィルタ、デュプレクサおよび通信装置
US6522217B1 (en) * 1999-12-01 2003-02-18 E. I. Du Pont De Nemours And Company Tunable high temperature superconducting filter
JP3452006B2 (ja) 1999-12-07 2003-09-29 株式会社村田製作所 フィルタ、デュプレクサおよび通信装置
JP3452032B2 (ja) * 2000-06-26 2003-09-29 株式会社村田製作所 フィルタ、デュプレクサおよび通信装置
JP3603826B2 (ja) * 2001-09-17 2004-12-22 株式会社村田製作所 スパイラル線路集合体素子、共振器、フィルタ、デュプレクサおよび高周波回路装置
US7084720B2 (en) * 2002-01-09 2006-08-01 Broadcom Corporation Printed bandpass filter for a double conversion tuner
GB0202839D0 (en) * 2002-02-07 2002-03-27 Johnson Electric Sa Blower motor
US7714688B2 (en) * 2005-01-20 2010-05-11 Avx Corporation High Q planar inductors and IPD applications
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
WO2010082384A1 (ja) * 2009-01-15 2010-07-22 株式会社村田製作所 ストリップラインフィルタ
KR101295869B1 (ko) * 2009-12-21 2013-08-12 한국전자통신연구원 복수의 절연층들에 형성된 선로 필터
CN103311621A (zh) * 2012-03-15 2013-09-18 成都赛纳赛德科技有限公司 一种基于细线支节的带线高通滤波器
CN103311609A (zh) * 2012-03-15 2013-09-18 成都赛纳赛德科技有限公司 一种基于螺旋支节的带线高通滤波器
WO2020147063A1 (zh) * 2019-01-17 2020-07-23 罗森伯格技术（昆山）有限公司 一种滤波器
CN112038740B (zh) * 2020-08-10 2024-12-17 广州智讯通信系统有限公司 一种小型化多工器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE44941C (de) * E. C. marc in Paris, 1 Avenue de Clichy Waage, welche Marken mit gedruckter Gewichtsangabe automatisch vertheilt
BE523839A (en]) * 1951-05-31
US2751558A (en) * 1952-04-02 1956-06-19 Itt Radio frequency filter
GB922224A (en) * 1959-02-19 1963-03-27 Vono Ltd Improvements relating to spring unit lacing machines
US3210697A (en) * 1963-12-30 1965-10-05 Automatic Elect Lab Strip transmission line tuning devices
US3864824A (en) * 1971-12-27 1975-02-11 Rockwell International Corp Tuning and matching of film inductors or transformers with paramagnetic and diamagnetic suspensions
JPS5210269Y2 (en]) * 1972-02-17 1977-03-05
JPS5319386B2 (en]) * 1972-11-14 1978-06-20
US3895325A (en) * 1974-04-30 1975-07-15 Gte International Inc Variable oscillating circuit arrangement for UHF range
JPS5221745A (en) * 1975-08-12 1977-02-18 Toshiba Corp High frequency fier
JPS5712562U (en]) * 1980-06-27 1982-01-22
DE3028828A1 (de) * 1980-07-30 1982-02-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Abstimmbare streifenleiterschaltung
JPS58136107A (ja) * 1982-02-08 1983-08-13 Nec Corp スパイラル型伝送線路
US4468644A (en) * 1982-09-23 1984-08-28 General Instrument Corp. Tunable reject filter for radar warning receiver
JPH0716124B2 (ja) * 1983-08-02 1995-02-22 松下電器産業株式会社 同調装置

Also Published As

Publication number Publication date
DE3783530D1 (de) 1993-02-25
JPH056921B2 (en]) 1993-01-27
EP0255068B1 (de) 1993-01-13
EP0255068A1 (de) 1988-02-03
US4757285A (en) 1988-07-12
JPS6338305A (ja) 1988-02-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee