DE602006008927D1 - Abstimmbar Bandpassfilter - Google Patents

Abstimmbar Bandpassfilter

Info

Publication number
DE602006008927D1
DE602006008927D1 DE200660008927 DE602006008927T DE602006008927D1 DE 602006008927 D1 DE602006008927 D1 DE 602006008927D1 DE 200660008927 DE200660008927 DE 200660008927 DE 602006008927 T DE602006008927 T DE 602006008927T DE 602006008927 D1 DE602006008927 D1 DE 602006008927D1
Authority
DE
Germany
Prior art keywords
bandpass filter
tunable bandpass
tunable
filter
bandpass
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.)
Active
Application number
DE200660008927
Other languages
English (en)
Inventor
Michael Hoeft
Olaf Bartz
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of DE602006008927D1 publication Critical patent/DE602006008927D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE200660008927 2006-07-24 2006-07-24 Abstimmbar Bandpassfilter Active DE602006008927D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060015381 EP1885018B1 (de) 2006-07-24 2006-07-24 Abstimmbar Bandpassfilter

Publications (1)

Publication Number Publication Date
DE602006008927D1 true DE602006008927D1 (de) 2009-10-15

Family

ID=37487481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200660008927 Active DE602006008927D1 (de) 2006-07-24 2006-07-24 Abstimmbar Bandpassfilter

Country Status (2)

Country Link
EP (1) EP1885018B1 (de)
DE (1) DE602006008927D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2031693B1 (de) * 2007-08-28 2014-04-30 ACE Technology Frequenzabstimmbarer Filter
EP2099091B1 (de) * 2008-03-04 2017-11-22 HMD global Oy Bandfilter mit variabler Funkfrequenz
US8704617B2 (en) 2008-08-07 2014-04-22 Ace Technologies Corp. Tunable filter for expanding the tuning range
US8362853B2 (en) 2009-06-19 2013-01-29 Qualcomm Incorporated Tunable MEMS resonators
EP3207587B1 (de) 2014-10-15 2021-01-20 Telefonaktiebolaget LM Ericsson (publ) Elektrisch abstimmbare wellenleiterstruktur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693115A (en) * 1970-12-28 1972-09-19 American Electronic Lab Mechanical tunable bandpass filter
US3838308A (en) * 1973-11-05 1974-09-24 Varian Associates Gang-tuned multicavity microwave tube
US5977849A (en) * 1997-07-22 1999-11-02 Huhges Electronics Corporation Variable topography electromagnetic wave tuning device, and operating method
KR100769657B1 (ko) * 2003-08-23 2007-10-23 주식회사 케이엠더블유 무선 주파수 대역 가변 필터

Also Published As

Publication number Publication date
EP1885018A1 (de) 2008-02-06
EP1885018B1 (de) 2009-09-02

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8364 No opposition during term of opposition