EP0533394A3 - Filter comprising a resonator rod mounted on a base plate - Google Patents

Filter comprising a resonator rod mounted on a base plate Download PDF

Info

Publication number
EP0533394A3
EP0533394A3 EP19920308214 EP92308214A EP0533394A3 EP 0533394 A3 EP0533394 A3 EP 0533394A3 EP 19920308214 EP19920308214 EP 19920308214 EP 92308214 A EP92308214 A EP 92308214A EP 0533394 A3 EP0533394 A3 EP 0533394A3
Authority
EP
European Patent Office
Prior art keywords
filter
base plate
rod mounted
resonator rod
resonator
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.)
Withdrawn
Application number
EP19920308214
Other versions
EP0533394A2 (en
Inventor
Pertti Puurunen
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.)
Pulse Finland Oy
Original Assignee
LK Products Oy
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 LK Products Oy filed Critical LK Products Oy
Publication of EP0533394A2 publication Critical patent/EP0533394A2/en
Publication of EP0533394A3 publication Critical patent/EP0533394A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
EP19920308214 1991-09-18 1992-09-10 Filter comprising a resonator rod mounted on a base plate Withdrawn EP0533394A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI914390 1991-09-18
FI914390A FI89115C (en) 1991-09-18 1991-09-18 FOERFARANDE FOER FAESTANDET AV EN RESONATORSTAV MOT ETT HOEGFREKVENSFILTERS VAEGG OCH HOEGFREKVENSFILTER

Publications (2)

Publication Number Publication Date
EP0533394A2 EP0533394A2 (en) 1993-03-24
EP0533394A3 true EP0533394A3 (en) 1994-06-01

Family

ID=8533152

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920308214 Withdrawn EP0533394A3 (en) 1991-09-18 1992-09-10 Filter comprising a resonator rod mounted on a base plate

Country Status (2)

Country Link
EP (1) EP0533394A3 (en)
FI (1) FI89115C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114928A (en) * 1997-11-10 2000-09-05 Smith; Patrick Mounting assemblies for tubular members used in RF filters
FI114252B (en) * 1999-12-01 2004-09-15 Remec Oy A method for manufacturing an inner conductor of a resonator and an inner conductor of a resonator
FI115333B (en) * 1999-12-01 2005-04-15 Remec Oy Fixing arrangement for inner conduit in a resonator structure and method for attaching such an inner conduit
SE520203C2 (en) * 2000-03-30 2003-06-10 Allgon Ab A coaxial cavity resonator, filter and use of resonator component in a filter
US7096565B2 (en) 2003-06-19 2006-08-29 Powerwave Technologies, Inc. Flanged inner conductor coaxial resonators
CN107248602B (en) * 2017-04-19 2020-06-09 胡元运 Resonant column mounting system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112398A (en) * 1976-08-05 1978-09-05 Hughes Aircraft Company Temperature compensated microwave filter
US4376923A (en) * 1980-03-05 1983-03-15 Thomson-Csf Ultra-high frequency tuning device of the sliding contact type
US4736173A (en) * 1983-06-30 1988-04-05 Hughes Aircraft Company Thermally-compensated microwave resonator utilizing current-null segmentation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112398A (en) * 1976-08-05 1978-09-05 Hughes Aircraft Company Temperature compensated microwave filter
US4376923A (en) * 1980-03-05 1983-03-15 Thomson-Csf Ultra-high frequency tuning device of the sliding contact type
US4736173A (en) * 1983-06-30 1988-04-05 Hughes Aircraft Company Thermally-compensated microwave resonator utilizing current-null segmentation

Also Published As

Publication number Publication date
EP0533394A2 (en) 1993-03-24
FI89115B (en) 1993-04-30
FI914390A0 (en) 1991-09-18
FI89115C (en) 1993-08-10

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