CH374729A - Cavity resonator with variable quality factor - Google Patents

Cavity resonator with variable quality factor

Info

Publication number
CH374729A
CH374729A CH7985659A CH7985659A CH374729A CH 374729 A CH374729 A CH 374729A CH 7985659 A CH7985659 A CH 7985659A CH 7985659 A CH7985659 A CH 7985659A CH 374729 A CH374729 A CH 374729A
Authority
CH
Switzerland
Prior art keywords
quality factor
cavity resonator
variable quality
variable
resonator
Prior art date
Application number
CH7985659A
Other languages
German (de)
Inventor
Frigyes Istvan
Almassy Gyorgy
Original Assignee
Budavox Budapesti Hiradastechn
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 Budavox Budapesti Hiradastechn filed Critical Budavox Budapesti Hiradastechn
Publication of CH374729A publication Critical patent/CH374729A/en

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
CH7985659A 1958-11-19 1959-10-26 Cavity resonator with variable quality factor CH374729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUBU000190 1958-11-19

Publications (1)

Publication Number Publication Date
CH374729A true CH374729A (en) 1964-01-31

Family

ID=10993807

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7985659A CH374729A (en) 1958-11-19 1959-10-26 Cavity resonator with variable quality factor

Country Status (6)

Country Link
US (1) US3087128A (en)
CH (1) CH374729A (en)
DE (1) DE1093438B (en)
FR (1) FR1240327A (en)
GB (1) GB937175A (en)
NL (1) NL245452A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187278A (en) * 1963-11-12 1965-06-01 Sylvania Electric Prod Tunable coaxial cavity resonator with plunger mounted ring for shorting coupling loops
US3311839A (en) * 1965-12-16 1967-03-28 Northern Electric Co Compensated tunable cavity with single variable element
US3444485A (en) * 1967-03-17 1969-05-13 Bell Telephone Labor Inc Single adjustment,variable selectivity-constant frequency coaxial transmission line filter
US3699480A (en) * 1969-12-15 1972-10-17 Microwave Ass Variable rf group delay equalizer
US3748604A (en) * 1971-04-21 1973-07-24 Bell Telephone Labor Inc Tunable microwave bandstop resonant cavity apparatus
IT1029293B (en) * 1975-04-14 1979-03-10 Benelli P RADIAL PERCUSSION SYSTEM FOR FIREARMS THAT USE SELF-PROPULSION PROJECTS WITH PERIMETER IGNITION
DE4122802C1 (en) * 1991-07-10 1992-12-17 Schott Glaswerke, 6500 Mainz, De
DE102015006368A1 (en) * 2015-05-20 2016-11-24 Mician Global Engineering Gbr Bandpass filter with a cavity resonator and method for operating, adjusting or producing such a bandpass filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77933C (en) * 1942-01-29
BE470749A (en) * 1945-09-27
US2579327A (en) * 1946-01-30 1951-12-18 Bell Telephone Labor Inc High-frequency energy absorbing variable coupling device
US2688122A (en) * 1947-08-28 1954-08-31 Bell Telephone Labor Inc Constant q resonator
US2566050A (en) * 1949-04-12 1951-08-28 Johnson Service Co Electrical resonator
DE836365C (en) * 1950-02-21 1952-04-10 Blaupunkt Werke Gmbh Device for changing the attenuation of a tuned oscillation circuit without detuning

Also Published As

Publication number Publication date
FR1240327A (en) 1960-09-02
NL245452A (en)
GB937175A (en) 1963-09-18
US3087128A (en) 1963-04-23
DE1093438B (en) 1960-11-24

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