ATE261194T1 - Bandpassfilter - Google Patents

Bandpassfilter

Info

Publication number
ATE261194T1
ATE261194T1 AT98121958T AT98121958T ATE261194T1 AT E261194 T1 ATE261194 T1 AT E261194T1 AT 98121958 T AT98121958 T AT 98121958T AT 98121958 T AT98121958 T AT 98121958T AT E261194 T1 ATE261194 T1 AT E261194T1
Authority
AT
Austria
Prior art keywords
pass filter
band pass
coupling plates
plates
chambers
Prior art date
Application number
AT98121958T
Other languages
English (en)
Inventor
Franz Dr-Ing Pitschi
Manfred Dr Lang
Werner Appel
Hans Pinzel
Original Assignee
Spinner Gmbh Elektrotech
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
Priority claimed from DE19832804A external-priority patent/DE19832804C2/de
Application filed by Spinner Gmbh Elektrotech filed Critical Spinner Gmbh Elektrotech
Application granted granted Critical
Publication of ATE261194T1 publication Critical patent/ATE261194T1/de

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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/007—Manufacturing frequency-selective devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT98121958T 1997-12-16 1998-11-19 Bandpassfilter ATE261194T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19755744 1997-12-16
DE19832804A DE19832804C2 (de) 1997-12-16 1998-07-21 Bandpaßfilter

Publications (1)

Publication Number Publication Date
ATE261194T1 true ATE261194T1 (de) 2004-03-15

Family

ID=26042485

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98121958T ATE261194T1 (de) 1997-12-16 1998-11-19 Bandpassfilter

Country Status (6)

Country Link
US (1) US6294970B1 (de)
EP (1) EP0924791B1 (de)
JP (1) JPH11274814A (de)
AT (1) ATE261194T1 (de)
AU (1) AU724691B2 (de)
ES (1) ES2216233T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ481399A0 (en) * 1999-12-23 2000-02-03 Alcatel An adjustable coupling arrangement for aperture coupled cavity filters
CN107112652B (zh) * 2014-12-31 2019-07-26 深圳市大富科技股份有限公司 腔体滤波器及其连接器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808474B2 (de) * 1968-11-13 1971-11-11 Verfahren zur herstellung eines rechteckigen hohlleiterfilters
US4028651A (en) * 1976-05-06 1977-06-07 Hughes Aircraft Company Coupled-cavity microwave filter
DE2748290C2 (de) * 1977-10-27 1979-09-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung von Mikrowellenfiltern
CA1153432A (en) * 1982-08-25 1983-09-06 James B. Dorey Bandpass filter with plurality of wave-guide cavities
FR2541826B1 (fr) * 1983-02-25 1985-07-05 Thomson Csf Procede de fabrication d'une cavite hyperfrequence et cavite obtenue par ce procede
JPS60233903A (ja) * 1984-05-07 1985-11-20 Mitsubishi Electric Corp マイクロ波共振空胴の製造方法
US4701728A (en) * 1985-09-06 1987-10-20 Alps Electric Co., Ltd. Waveguide filter
JP3339223B2 (ja) * 1994-12-26 2002-10-28 株式会社村田製作所 誘電体共振器装置
US5841330A (en) * 1995-03-23 1998-11-24 Bartley Machines & Manufacturing Series coupled filters where the first filter is a dielectric resonator filter with cross-coupling

Also Published As

Publication number Publication date
EP0924791B1 (de) 2004-03-03
JPH11274814A (ja) 1999-10-08
US6294970B1 (en) 2001-09-25
AU724691B2 (en) 2000-09-28
EP0924791A1 (de) 1999-06-23
AU9710298A (en) 1999-07-08
ES2216233T3 (es) 2004-10-16

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Legal Events

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