JPS57124902A - Filter for semicoaxial cavity resonator - Google Patents

Filter for semicoaxial cavity resonator

Info

Publication number
JPS57124902A
JPS57124902A JP56010563A JP1056381A JPS57124902A JP S57124902 A JPS57124902 A JP S57124902A JP 56010563 A JP56010563 A JP 56010563A JP 1056381 A JP1056381 A JP 1056381A JP S57124902 A JPS57124902 A JP S57124902A
Authority
JP
Japan
Prior art keywords
conductor
dielectric substance
outer conductor
electrode film
filter
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.)
Granted
Application number
JP56010563A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6310602B2 (en, 2012
Inventor
Masahide Tamura
Daisuke Koga
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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment Co Ltd
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 Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP56010563A priority Critical patent/JPS57124902A/ja
Priority to PCT/JP1982/000026 priority patent/WO1982002626A1/ja
Priority to EP82900316A priority patent/EP0069785B1/en
Priority to DE8282900316T priority patent/DE3278846D1/de
Priority to US06/432,930 priority patent/US4477786A/en
Publication of JPS57124902A publication Critical patent/JPS57124902A/ja
Priority to NO823209A priority patent/NO158704C/no
Priority to DK426582A priority patent/DK163618C/da
Publication of JPS6310602B2 publication Critical patent/JPS6310602B2/ja
Granted 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
    • H01P7/04—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)
JP56010563A 1981-01-26 1981-01-26 Filter for semicoaxial cavity resonator Granted JPS57124902A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP56010563A JPS57124902A (en) 1981-01-26 1981-01-26 Filter for semicoaxial cavity resonator
PCT/JP1982/000026 WO1982002626A1 (en) 1981-01-26 1982-01-26 Semi-coaxial cavity resonator filter
EP82900316A EP0069785B1 (en) 1981-01-26 1982-01-26 Semi-coaxial cavity resonator filter
DE8282900316T DE3278846D1 (en) 1981-01-26 1982-01-26 Semi-coaxial cavity resonator filter
US06/432,930 US4477786A (en) 1981-01-26 1982-01-26 Semi-coaxial cavity resonator filter
NO823209A NO158704C (no) 1981-01-26 1982-09-23 Semikoaksialt hulromresonatorfilter.
DK426582A DK163618C (da) 1981-01-26 1982-09-24 Semikoaksialt hulrumsresonansfilter, med justerbar resonansfrekvens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010563A JPS57124902A (en) 1981-01-26 1981-01-26 Filter for semicoaxial cavity resonator

Publications (2)

Publication Number Publication Date
JPS57124902A true JPS57124902A (en) 1982-08-04
JPS6310602B2 JPS6310602B2 (en, 2012) 1988-03-08

Family

ID=11753705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010563A Granted JPS57124902A (en) 1981-01-26 1981-01-26 Filter for semicoaxial cavity resonator

Country Status (6)

Country Link
US (1) US4477786A (en, 2012)
EP (1) EP0069785B1 (en, 2012)
JP (1) JPS57124902A (en, 2012)
DE (1) DE3278846D1 (en, 2012)
DK (1) DK163618C (en, 2012)
WO (1) WO1982002626A1 (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248101A (ja) * 1985-08-27 1987-03-02 Alps Electric Co Ltd 導波管フイルタ
JP2010504062A (ja) * 2006-09-20 2010-02-04 アルカテル−ルーセント ユーエスエー インコーポレーテッド リエントラント型共振空洞、前記空洞を含むフィルタ、および製造方法
JP2010504064A (ja) * 2006-09-20 2010-02-04 アルカテル−ルーセント ユーエスエー インコーポレーテッド リエントラント型共振空洞および前記空洞を製造する方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3373596D1 (en) * 1983-01-18 1987-10-15 Matsushita Electric Ind Co Ltd Coaxial resonator
FR2565438B1 (fr) * 1984-05-30 1989-09-22 Cepe Filtre dielectrique a frequence centrale variable.
US6466110B1 (en) * 1999-12-06 2002-10-15 Kathrein Inc., Scala Division Tapered coaxial resonator and method
SE520203C2 (sv) 2000-03-30 2003-06-10 Allgon Ab En koaxiell kavitetsresonator, filter och användning av resonatorkomponent i ett filter
EP1312132A1 (en) * 2000-08-22 2003-05-21 Paratek Microwave, Inc. Combline filters with tunable dielectric capacitors
US6925398B2 (en) * 2003-07-07 2005-08-02 Colorado Vnet, Llc Water measurement apparatus and methods
US7224248B2 (en) 2004-06-25 2007-05-29 D Ostilio James P Ceramic loaded temperature compensating tunable cavity filter
US20060135092A1 (en) * 2004-12-16 2006-06-22 Kathrein Austria Ges. M. B. H. Radio frequency filter
KR100864222B1 (ko) 2007-03-09 2008-10-20 주식회사 케이엠더블유 저역통과필터 공진봉
US8230564B1 (en) 2010-01-29 2012-07-31 The United States Of America As Represented By The Secretary Of The Air Force Method of making a millimeter wave transmission line filter
BR112016011287B1 (pt) 2013-11-18 2022-03-15 Huawei Technologies Co., Ltd Ressonador, filtro, duplexador e multiplexador
EP3079200B1 (en) 2013-12-30 2019-04-24 Huawei Technologies Co., Ltd. Resonator, filter, duplexer, multiplexer and communication device
US10971791B1 (en) * 2019-01-11 2021-04-06 Christos Tsironis Transmission line for high power tuners
US10903540B2 (en) * 2019-05-31 2021-01-26 Nokia Solutions And Networks Oy Dual-mode corrugated waveguide cavity filter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH241767A (de) * 1944-02-03 1946-03-31 Patelhold Patentverwertung Abstimmbarer Schwingtopf.
FR1046593A (fr) * 1951-05-11 1953-12-08 Centre Nat Rech Scient Résonateur électromagnétique accordable sur ondes métriques et décimétriques et dispositifs utilisant ce résonateur
US3273083A (en) * 1964-04-14 1966-09-13 Motorola Inc Frequency responsive device
US3706948A (en) * 1971-02-18 1972-12-19 Motorola Inc Comb-line filter structure having reduced length and width
JPS5223234Y2 (en, 2012) * 1973-12-07 1977-05-27
JPS5183158A (ja) * 1975-01-17 1976-07-21 Alps Electric Co Ltd Torimaakondensa
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
GB1568255A (en) * 1976-02-10 1980-05-29 Murata Manufacturing Co Electrical filter
US4037182A (en) * 1976-09-03 1977-07-19 Hughes Aircraft Company Microwave tuning device
JPS606565B2 (ja) * 1978-06-14 1985-02-19 東洋通信機株式会社 半同軸空胴共振器フイルタ
JPS5535560A (en) * 1978-09-04 1980-03-12 Matsushita Electric Ind Co Ltd Coaxial type filter
JPS59117469U (ja) * 1983-01-26 1984-08-08 西田　起夫 ふきん

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248101A (ja) * 1985-08-27 1987-03-02 Alps Electric Co Ltd 導波管フイルタ
JP2010504062A (ja) * 2006-09-20 2010-02-04 アルカテル−ルーセント ユーエスエー インコーポレーテッド リエントラント型共振空洞、前記空洞を含むフィルタ、および製造方法
JP2010504064A (ja) * 2006-09-20 2010-02-04 アルカテル−ルーセント ユーエスエー インコーポレーテッド リエントラント型共振空洞および前記空洞を製造する方法
JP4808272B2 (ja) * 2006-09-20 2011-11-02 アルカテル−ルーセント ユーエスエー インコーポレーテッド リエントラント型共振空洞、前記空洞を含むフィルタ、および製造方法
JP4833339B2 (ja) * 2006-09-20 2011-12-07 アルカテル−ルーセント ユーエスエー インコーポレーテッド リエントラント型共振空洞および前記空洞を製造する方法

Also Published As

Publication number Publication date
US4477786A (en) 1984-10-16
DK163618B (da) 1992-03-16
WO1982002626A1 (en) 1982-08-05
EP0069785A4 (en) 1983-06-09
EP0069785A1 (en) 1983-01-19
JPS6310602B2 (en, 2012) 1988-03-08
DE3278846D1 (en) 1988-09-01
DK426582A (da) 1982-09-24
EP0069785B1 (en) 1988-07-27
DK163618C (da) 1992-08-17

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