AU2001296145A1 - Coupling arrangement for a cavity filter, method for manufacturing a loop therefor and a cavity filter - Google Patents

Coupling arrangement for a cavity filter, method for manufacturing a loop therefor and a cavity filter

Info

Publication number
AU2001296145A1
AU2001296145A1 AU2001296145A AU9614501A AU2001296145A1 AU 2001296145 A1 AU2001296145 A1 AU 2001296145A1 AU 2001296145 A AU2001296145 A AU 2001296145A AU 9614501 A AU9614501 A AU 9614501A AU 2001296145 A1 AU2001296145 A1 AU 2001296145A1
Authority
AU
Australia
Prior art keywords
cavity filter
loop
manufacturing
coupling arrangement
cavity
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.)
Abandoned
Application number
AU2001296145A
Inventor
Christer Ahlberg
Uno Henningsson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001296145A1 publication Critical patent/AU2001296145A1/en
Abandoned legal-status Critical Current

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
    • H01P7/06—Cavity resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

The present invention relates to a device (1) for transmitting or receiving electromagnetic waves in a cavity (3), where the device comprises a loop (10) and a dielectric part (9) that houses at least a first end part (11) of the loop. The dielectric part comprises a first recess (37) designed to receive a means (30) for setting the capacitance between the loop and an earthed cavity housing (5), cover (6) or casing (2) for electric and/or electronic components. The invention also relates to a method for manufacturing the device, a method for manufacturing the loop, a cavity filter (4) and the casing.
AU2001296145A 2000-10-20 2001-10-17 Coupling arrangement for a cavity filter, method for manufacturing a loop therefor and a cavity filter Abandoned AU2001296145A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0003801 2000-10-20
SE0003801A SE517747C2 (en) 2000-10-20 2000-10-20 Coupling arrangements for cavity filters, method of manufacture thereof and cavity filters
PCT/SE2001/002258 WO2002033781A1 (en) 2000-10-20 2001-10-17 Coupling arrangement for a cavity filter, method for manufacturing a loop therefor and a cavity filter

Publications (1)

Publication Number Publication Date
AU2001296145A1 true AU2001296145A1 (en) 2002-04-29

Family

ID=20281494

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296145A Abandoned AU2001296145A1 (en) 2000-10-20 2001-10-17 Coupling arrangement for a cavity filter, method for manufacturing a loop therefor and a cavity filter

Country Status (7)

Country Link
US (1) US6759929B2 (en)
EP (1) EP1330849B1 (en)
AT (1) ATE413695T1 (en)
AU (1) AU2001296145A1 (en)
DE (1) DE60136479D1 (en)
SE (1) SE517747C2 (en)
WO (1) WO2002033781A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101920655B1 (en) * 2017-06-15 2018-11-22 주식회사 에이스테크놀로지 Cavity Filter for Low PIMD Using Hybrid Cap Bolt
US10833457B2 (en) * 2018-08-31 2020-11-10 Tegam, Inc. Directional in-line suspended PCB power sensing coupler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300766A1 (en) * 1983-01-12 1984-07-12 Bruker Analytische Meßtechnik GmbH, 7512 Rheinstetten COUPLING ARRANGEMENT FOR A CAVITY RESONATOR
US4801903A (en) * 1986-09-08 1989-01-31 Varian Associates, Inc. Waveguide loop directional coupler
JPH04177902A (en) * 1990-11-09 1992-06-25 Sumitomo Metal Mining Co Ltd Electromagnetic field probe
US5847627A (en) * 1996-09-18 1998-12-08 Illinois Superconductor Corporation Bandstop filter coupling tuner
SE518119C2 (en) * 1996-12-20 2002-08-27 Ericsson Telefon Ab L M Resonance filter with adjustable filter mechanism

Also Published As

Publication number Publication date
SE0003801D0 (en) 2000-10-20
SE0003801L (en) 2002-04-21
SE517747C2 (en) 2002-07-09
EP1330849B1 (en) 2008-11-05
EP1330849A1 (en) 2003-07-30
ATE413695T1 (en) 2008-11-15
US6759929B2 (en) 2004-07-06
US20020084866A1 (en) 2002-07-04
DE60136479D1 (en) 2008-12-18
WO2002033781A1 (en) 2002-04-25

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