JPS56141601A - Dielectric loading coaxial resonator - Google Patents

Dielectric loading coaxial resonator

Info

Publication number
JPS56141601A
JPS56141601A JP4488580A JP4488580A JPS56141601A JP S56141601 A JPS56141601 A JP S56141601A JP 4488580 A JP4488580 A JP 4488580A JP 4488580 A JP4488580 A JP 4488580A JP S56141601 A JPS56141601 A JP S56141601A
Authority
JP
Japan
Prior art keywords
conductor
dielectric
metallic plate
coupling
resonance frequency
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
JP4488580A
Other languages
English (en)
Other versions
JPS6325523B2 (ja
Inventor
Yukichi Aihara
Sadahiko Yamashita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4488580A priority Critical patent/JPS56141601A/ja
Priority to US06/251,967 priority patent/US4389624A/en
Publication of JPS56141601A publication Critical patent/JPS56141601A/ja
Publication of JPS6325523B2 publication Critical patent/JPS6325523B2/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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP4488580A 1980-04-04 1980-04-04 Dielectric loading coaxial resonator Granted JPS56141601A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4488580A JPS56141601A (en) 1980-04-04 1980-04-04 Dielectric loading coaxial resonator
US06/251,967 US4389624A (en) 1980-04-04 1981-04-03 Dielectric-loaded coaxial resonator with a metal plate for wide frequency adjustments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4488580A JPS56141601A (en) 1980-04-04 1980-04-04 Dielectric loading coaxial resonator

Publications (2)

Publication Number Publication Date
JPS56141601A true JPS56141601A (en) 1981-11-05
JPS6325523B2 JPS6325523B2 (ja) 1988-05-25

Family

ID=12703936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4488580A Granted JPS56141601A (en) 1980-04-04 1980-04-04 Dielectric loading coaxial resonator

Country Status (2)

Country Link
US (1) US4389624A (ja)
JP (1) JPS56141601A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128801A (ja) * 1983-01-14 1984-07-25 Oki Electric Ind Co Ltd 誘電体フイルタの調整方法
US4631506A (en) * 1982-07-15 1986-12-23 Matsushita Electric Industrial Co., Ltd. Frequency-adjustable coaxial dielectric resonator and filter using the same
US5144269A (en) * 1990-03-20 1992-09-01 Sanyo Electric Co., Ltd. Dielectric filter having external connection formed on dielectric substrate

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027204A (ja) * 1983-07-23 1985-02-12 Murata Mfg Co Ltd 発振回路装置
US4595892A (en) * 1984-04-10 1986-06-17 Rca Corporation Coaxial cavity resonator having a dielectric insert which impedance matches active device useable with resonator
US5285178A (en) * 1992-10-07 1994-02-08 Telefonaktiebolaget L M Ericsson Combiner resonator having an I-beam shaped element disposed within its cavity
US5666093A (en) * 1995-08-11 1997-09-09 D'ostilio; James Phillip Mechanically tunable ceramic bandpass filter having moveable tabs
WO2002103875A1 (en) * 2001-06-15 2002-12-27 Kauffman George M Protective device
US6734766B2 (en) * 2002-04-16 2004-05-11 Com Dev Ltd. Microwave filter having a temperature compensating element
US7224248B2 (en) * 2004-06-25 2007-05-29 D Ostilio James P Ceramic loaded temperature compensating tunable cavity filter
DE602005022864D1 (de) * 2005-09-06 2010-09-23 Panasonic Corp Temperaturkompensation von Kammleitungsformresonatoren mit zusammentgesetztem Innenleiter
US8228656B2 (en) 2007-09-12 2012-07-24 Kauffman George M Protective device for a radio frequency transmission line
US8578879B2 (en) * 2009-07-29 2013-11-12 Applied Materials, Inc. Apparatus for VHF impedance match tuning
US8456789B2 (en) 2010-12-15 2013-06-04 Andrew Llc Tunable coaxial surge arrestor
EP3384551B1 (en) * 2015-12-04 2019-11-20 Telefonaktiebolaget LM Ericsson (PUBL) Coaxial resonator with dielectric disc

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135401A (en) * 1979-04-09 1980-10-22 Matsushita Electric Ind Co Ltd Coaxial type resonator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085223A (en) * 1932-10-12 1937-06-29 Fed Telegraph Co High frequency circuits
US2645679A (en) * 1947-11-29 1953-07-14 Standard Telephones Cables Ltd Method of controlling susceptance of a post type obstacle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135401A (en) * 1979-04-09 1980-10-22 Matsushita Electric Ind Co Ltd Coaxial type resonator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631506A (en) * 1982-07-15 1986-12-23 Matsushita Electric Industrial Co., Ltd. Frequency-adjustable coaxial dielectric resonator and filter using the same
JPS59128801A (ja) * 1983-01-14 1984-07-25 Oki Electric Ind Co Ltd 誘電体フイルタの調整方法
US5144269A (en) * 1990-03-20 1992-09-01 Sanyo Electric Co., Ltd. Dielectric filter having external connection formed on dielectric substrate

Also Published As

Publication number Publication date
US4389624A (en) 1983-06-21
JPS6325523B2 (ja) 1988-05-25

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