CN1166027C - 高频滤波器 - Google Patents

高频滤波器 Download PDF

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Publication number
CN1166027C
CN1166027C CNB00806248XA CN00806248A CN1166027C CN 1166027 C CN1166027 C CN 1166027C CN B00806248X A CNB00806248X A CN B00806248XA CN 00806248 A CN00806248 A CN 00806248A CN 1166027 C CN1166027 C CN 1166027C
Authority
CN
China
Prior art keywords
frequency filter
tuning element
inner conductor
dielectric
conductor
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.)
Expired - Lifetime
Application number
CNB00806248XA
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English (en)
Chinese (zh)
Other versions
CN1347578A (zh
Inventor
W��κ᯲���
W·魏岑伯格
H·施瓦茨
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.)
Kaiserlin Europe Co Ltd
Original Assignee
Kathrein Werke KG
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 Kathrein Werke KG filed Critical Kathrein Werke KG
Publication of CN1347578A publication Critical patent/CN1347578A/zh
Application granted granted Critical
Publication of CN1166027C publication Critical patent/CN1166027C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

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  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
  • Surgical Instruments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Non-Reversible Transmitting Devices (AREA)
CNB00806248XA 1999-04-15 2000-04-13 高频滤波器 Expired - Lifetime CN1166027C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19917087.8 1999-04-15
DE19917087A DE19917087C2 (de) 1999-04-15 1999-04-15 Hochfrequenzfilter

Publications (2)

Publication Number Publication Date
CN1347578A CN1347578A (zh) 2002-05-01
CN1166027C true CN1166027C (zh) 2004-09-08

Family

ID=7904702

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB00806248XA Expired - Lifetime CN1166027C (zh) 1999-04-15 2000-04-13 高频滤波器

Country Status (12)

Country Link
EP (1) EP1169747B1 (de)
JP (1) JP2002542695A (de)
KR (1) KR20010112362A (de)
CN (1) CN1166027C (de)
AT (1) ATE219862T1 (de)
AU (1) AU769264B2 (de)
BR (1) BR0009723A (de)
CA (1) CA2370133A1 (de)
DE (2) DE19917087C2 (de)
DK (1) DK1169747T3 (de)
NZ (1) NZ514485A (de)
WO (1) WO2000064001A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119207B (fi) 2003-03-18 2008-08-29 Filtronic Comtek Oy Koaksiaaliresonaattorisuodatin
DE10320620B3 (de) 2003-05-08 2004-11-04 Kathrein-Werke Kg Hochfrequenzweiche
DE102004010683B3 (de) 2004-03-04 2005-09-08 Kathrein-Werke Kg Hochfrequenzfilter
FI20041546A7 (fi) * 2004-11-30 2006-05-31 Filtronic Comtek Oy Lämpötilakompensoitu resonaattori
DE602005022864D1 (de) * 2005-09-06 2010-09-23 Panasonic Corp Temperaturkompensation von Kammleitungsformresonatoren mit zusammentgesetztem Innenleiter
DE102006033704B3 (de) 2006-07-20 2008-01-03 Kathrein-Werke Kg Hochfrequenzfilter in koaxialer Bauweise, insbesondere nach Art einer Hochfrequenzweiche (z.B. einer Duplex-Weiche) oder eines Bandpassfilters oder Bandsperrfilters
GB2456738B (en) * 2007-01-15 2011-08-10 Isotek Electronics Ltd TEM mode resonator
KR101012776B1 (ko) * 2010-08-26 2011-02-08 주식회사 이너트론 다단 공진기 및 그를 이용한 하우징 필터
DE102010056048A1 (de) * 2010-12-23 2012-06-28 Kathrein-Werke Kg Abstimmbares Hochfrequenzfilter
DE102012020979A1 (de) 2012-10-25 2014-04-30 Kathrein-Werke Kg Abstimmbares Hochfrequenzfilter
DE102014001917A1 (de) 2014-02-13 2015-08-13 Kathrein-Werke Kg Hochfrequenzfilter in koaxialer Bauweise
KR101730084B1 (ko) 2015-04-20 2017-04-25 주식회사 케이엠더블유 캐비티 구조를 가진 무선 주파수 필터
KR101906464B1 (ko) * 2017-01-11 2018-10-10 (주)웨이브텍 마이크로웨이브 공진기
WO2019024082A1 (en) * 2017-08-04 2019-02-07 Nokia Solutions And Networks Oy BANDPASS FILTERS AND ASSOCIATED METHODS
KR101927956B1 (ko) 2017-11-06 2018-12-12 주식회사 이엠따블유 가변 공진소자를 구비한 캐비티 필터
KR102285497B1 (ko) 2020-05-14 2021-08-03 주식회사 엘트로닉스 동축 고주파 필터 및 이를 구비하는 통신 기기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137559C (de) * 1959-06-30
US3443244A (en) * 1967-08-23 1969-05-06 Varian Associates Coaxial resonator structure for solid-state negative resistance devices
DE2136728A1 (de) * 1971-07-22 1973-02-01 Spinner Georg Ankopplung eines koaxialen resonators
FR2488056A1 (fr) * 1980-07-29 1982-02-05 Thomson Csf Resonateur accordable et circuit hyperfrequence comportant au moins un tel resonateur
FR2507018A1 (fr) * 1981-06-02 1982-12-03 Thomson Csf Resonateur hyperfrequence du type condensateur variable a dielectrique

Also Published As

Publication number Publication date
DE19917087A1 (de) 2000-11-02
AU769264B2 (en) 2004-01-22
HK1044633A1 (en) 2002-10-25
BR0009723A (pt) 2002-01-02
EP1169747A1 (de) 2002-01-09
KR20010112362A (ko) 2001-12-20
AU4400400A (en) 2000-11-02
DE50000248D1 (de) 2002-08-01
CA2370133A1 (en) 2000-10-26
JP2002542695A (ja) 2002-12-10
DE19917087C2 (de) 2001-07-26
ATE219862T1 (de) 2002-07-15
CN1347578A (zh) 2002-05-01
DK1169747T3 (da) 2002-10-14
WO2000064001A1 (de) 2000-10-26
NZ514485A (en) 2003-09-26
EP1169747B1 (de) 2002-06-26

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191220

Address after: Rosenheim, Germany

Patentee after: Kaiserlin Europe Co., Ltd.

Address before: Rosenheim, Germany

Patentee before: Kathrein-Werke Kg

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20040908