ATE535040T1 - Resonanzfilter mit geringem verlust - Google Patents

Resonanzfilter mit geringem verlust

Info

Publication number
ATE535040T1
ATE535040T1 AT09730813T AT09730813T ATE535040T1 AT E535040 T1 ATE535040 T1 AT E535040T1 AT 09730813 T AT09730813 T AT 09730813T AT 09730813 T AT09730813 T AT 09730813T AT E535040 T1 ATE535040 T1 AT E535040T1
Authority
AT
Austria
Prior art keywords
layer
cavities
resonance
resonance filter
low loss
Prior art date
Application number
AT09730813T
Other languages
English (en)
Inventor
William Gautier
Bernhardt Schoenlinner
Original Assignee
Eads Deutschland Gmbh
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 Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Application granted granted Critical
Publication of ATE535040T1 publication Critical patent/ATE535040T1/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
    • H01P1/2088—Integrated in a substrate
    • 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
    • H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
    • H01P11/002—Manufacturing hollow waveguides
    • 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
    • H01P11/008—Manufacturing resonators
    • 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
    • H01P7/065—Cavity resonators integrated in a substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
AT09730813T 2008-04-08 2009-04-07 Resonanzfilter mit geringem verlust ATE535040T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008017967.1A DE102008017967B4 (de) 2008-04-08 2008-04-08 Resonanzfilter mit geringem Verlust
PCT/EP2009/002575 WO2009124730A1 (de) 2008-04-08 2009-04-07 Resonanzfilter mit geringem verlust

Publications (1)

Publication Number Publication Date
ATE535040T1 true ATE535040T1 (de) 2011-12-15

Family

ID=40810640

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09730813T ATE535040T1 (de) 2008-04-08 2009-04-07 Resonanzfilter mit geringem verlust

Country Status (5)

Country Link
US (1) US8736403B2 (de)
EP (1) EP2266162B1 (de)
AT (1) ATE535040T1 (de)
DE (1) DE102008017967B4 (de)
WO (1) WO2009124730A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8823470B2 (en) 2010-05-17 2014-09-02 Cts Corporation Dielectric waveguide filter with structure and method for adjusting bandwidth
US9030279B2 (en) 2011-05-09 2015-05-12 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9030278B2 (en) 2011-05-09 2015-05-12 Cts Corporation Tuned dielectric waveguide filter and method of tuning the same
US9130256B2 (en) 2011-05-09 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9130255B2 (en) 2011-05-09 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9130258B2 (en) 2013-09-23 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US10050321B2 (en) 2011-12-03 2018-08-14 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9583805B2 (en) 2011-12-03 2017-02-28 Cts Corporation RF filter assembly with mounting pins
US9666921B2 (en) 2011-12-03 2017-05-30 Cts Corporation Dielectric waveguide filter with cross-coupling RF signal transmission structure
US10116028B2 (en) 2011-12-03 2018-10-30 Cts Corporation RF dielectric waveguide duplexer filter module
US8884725B2 (en) * 2012-04-19 2014-11-11 Qualcomm Mems Technologies, Inc. In-plane resonator structures for evanescent-mode electromagnetic-wave cavity resonators
US9178256B2 (en) 2012-04-19 2015-11-03 Qualcomm Mems Technologies, Inc. Isotropically-etched cavities for evanescent-mode electromagnetic-wave cavity resonators
WO2015157510A1 (en) 2014-04-10 2015-10-15 Cts Corporation Rf duplexer filter module with waveguide filter assembly
US10483608B2 (en) 2015-04-09 2019-11-19 Cts Corporation RF dielectric waveguide duplexer filter module
US11081769B2 (en) 2015-04-09 2021-08-03 Cts Corporation RF dielectric waveguide duplexer filter module
KR20180092134A (ko) * 2017-02-08 2018-08-17 주식회사 만도 저주파 노이즈를 억제할 수 있는 구조를 갖는 레이더
US11437691B2 (en) 2019-06-26 2022-09-06 Cts Corporation Dielectric waveguide filter with trap resonator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899759A (en) * 1974-04-08 1975-08-12 Microwave Ass Electric wave resonators
US5202648A (en) * 1991-12-09 1993-04-13 The Boeing Company Hermetic waveguide-to-microstrip transition module
US5821836A (en) * 1997-05-23 1998-10-13 The Regents Of The University Of Michigan Miniaturized filter assembly
US7449979B2 (en) 2002-11-07 2008-11-11 Sophia Wireless, Inc. Coupled resonator filters formed by micromachining
US7667557B2 (en) * 2005-12-06 2010-02-23 Tdk Corporation Thin-film bandpass filter using inductor-capacitor resonators

Also Published As

Publication number Publication date
EP2266162A1 (de) 2010-12-29
DE102008017967A1 (de) 2009-10-15
US20110193657A1 (en) 2011-08-11
EP2266162B1 (de) 2011-11-23
WO2009124730A1 (de) 2009-10-15
DE102008017967B4 (de) 2015-03-12
US8736403B2 (en) 2014-05-27

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