ID30142A - Filter lubang - Google Patents

Filter lubang

Info

Publication number
ID30142A
ID30142A IDW00200101211A ID20011211A ID30142A ID 30142 A ID30142 A ID 30142A ID W00200101211 A IDW00200101211 A ID W00200101211A ID 20011211 A ID20011211 A ID 20011211A ID 30142 A ID30142 A ID 30142A
Authority
ID
Indonesia
Prior art keywords
hole filter
filter
hole
Prior art date
Application number
IDW00200101211A
Other languages
English (en)
Inventor
Bo Uno Egon Henningsson
Matti Liikamaa
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ID30142A publication Critical patent/ID30142A/id

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
    • H01P7/04—Coaxial 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)
IDW00200101211A 1998-12-18 1999-12-17 Filter lubang ID30142A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804427A SE513292C2 (sv) 1998-12-18 1998-12-18 Kavitetsfilter

Publications (1)

Publication Number Publication Date
ID30142A true ID30142A (id) 2001-11-08

Family

ID=20413754

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW00200101211A ID30142A (id) 1998-12-18 1999-12-17 Filter lubang

Country Status (8)

Country Link
US (1) US6335668B1 (id)
EP (1) EP1151493A1 (id)
CN (1) CN1174517C (id)
AU (1) AU3093600A (id)
EE (1) EE04353B1 (id)
ID (1) ID30142A (id)
SE (1) SE513292C2 (id)
WO (1) WO2000038270A1 (id)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114252B (fi) * 1999-12-01 2004-09-15 Remec Oy Menetelmä resonaattorin sisäjohtimen valmistamiseksi ja resonaattorin sisäjohdin
FI113353B (fi) * 2000-07-17 2004-04-15 Filtronic Lk Oy Menetelmä resonaattorin osan kiinnittämiseksi ja resonaattori
FR2831996A1 (fr) * 2001-11-08 2003-05-09 Thomson Licensing Sa Guide d'ondes, antenne, ensemble antenne-guide d'ondes, et leur procede de realisation
US7096565B2 (en) 2003-06-19 2006-08-29 Powerwave Technologies, Inc. Flanged inner conductor coaxial resonators
US20050219013A1 (en) * 2004-04-06 2005-10-06 Pavan Kumar Comb-line filter
EP1746681A1 (en) * 2005-07-20 2007-01-24 Matsushita Electric Industrial Co., Ltd. Plastic combline filter with metal post to increase heat dissipation
GB2448875B (en) * 2007-04-30 2011-06-01 Isotek Electronics Ltd A temperature compensated tuneable TEM mode resonator
EP2323214A1 (en) * 2009-11-16 2011-05-18 Alcatel Lucent Device for filtering radio frequency signals, coaxial air cavity filter, and manufacturing method thereof
US9130255B2 (en) 2011-05-09 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
US9130258B2 (en) 2013-09-23 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9466864B2 (en) 2014-04-10 2016-10-11 Cts Corporation RF duplexer filter module with waveguide filter assembly
US10116028B2 (en) 2011-12-03 2018-10-30 Cts Corporation RF dielectric waveguide duplexer filter module
US9666921B2 (en) 2011-12-03 2017-05-30 Cts Corporation Dielectric waveguide filter with cross-coupling RF signal transmission structure
WO2016028343A1 (en) * 2014-04-05 2016-02-25 Cts Corporation Rf filter assembly with mounting pins
US9799938B2 (en) * 2014-08-13 2017-10-24 Alcatel-Lucent Shanghai Bell Co., Ltd Methods and devices for connecting a resonator to a filter body
US11081769B2 (en) 2015-04-09 2021-08-03 Cts Corporation RF dielectric waveguide duplexer filter module
US10483608B2 (en) 2015-04-09 2019-11-19 Cts Corporation RF dielectric waveguide duplexer filter module
US11437691B2 (en) 2019-06-26 2022-09-06 Cts Corporation Dielectric waveguide filter with trap resonator

Family Cites Families (7)

* 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
US4097826A (en) * 1975-06-30 1978-06-27 Epsilon Lambda Electronics Corp. Insular waveguide ring resonator filter
US4024481A (en) * 1976-01-07 1977-05-17 International Telephone And Telegraph Corporation Frequency drift compensation due to temperature variations in dielectric loaded cavity filters
US4100504A (en) * 1977-06-20 1978-07-11 Harris Corporation Band rejection filter having integrated impedance inverter-tune cavity configuration
GB2067848B (en) * 1980-01-18 1984-04-18 Emi Ltd Cavity filters
US5329687A (en) * 1992-10-30 1994-07-19 Teledyne Industries, Inc. Method of forming a filter with integrally formed resonators
US5990763A (en) * 1996-08-05 1999-11-23 Adc Solitra Oy Filter having part of a resonator and integral shell extruded from one basic block

Also Published As

Publication number Publication date
WO2000038270A1 (en) 2000-06-29
SE9804427L (sv) 2000-06-19
EP1151493A1 (en) 2001-11-07
AU3093600A (en) 2000-07-12
CN1174517C (zh) 2004-11-03
CN1330800A (zh) 2002-01-09
EE200100286A (et) 2002-08-15
WO2000038270A8 (en) 2000-08-17
SE9804427D0 (sv) 1998-12-18
EE04353B1 (et) 2004-08-16
SE513292C2 (sv) 2000-08-21
US6335668B1 (en) 2002-01-01

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