FI20116030A - Menetelmä RF-suotimen valmistamiseksi ja RF-suodin - Google Patents

Menetelmä RF-suotimen valmistamiseksi ja RF-suodin Download PDF

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Publication number
FI20116030A
FI20116030A FI20116030A FI20116030A FI20116030A FI 20116030 A FI20116030 A FI 20116030A FI 20116030 A FI20116030 A FI 20116030A FI 20116030 A FI20116030 A FI 20116030A FI 20116030 A FI20116030 A FI 20116030A
Authority
FI
Finland
Prior art keywords
coppel
Prior art date
Application number
FI20116030A
Other languages
English (en)
Swedish (sv)
Other versions
FI125953B (fi
FI20116030A0 (fi
Inventor
Mika Hedemaeki
John Pryor
William Johnson
Original Assignee
Prism Microwave
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 Prism Microwave filed Critical Prism Microwave
Priority to FI20116030A priority Critical patent/FI125953B/fi
Publication of FI20116030A0 publication Critical patent/FI20116030A0/fi
Priority to PCT/US2011/060360 priority patent/WO2013058779A1/en
Priority to EP11799336.0A priority patent/EP2789049A1/en
Priority to US13/294,590 priority patent/US9190707B2/en
Publication of FI20116030A publication Critical patent/FI20116030A/fi
Application granted granted Critical
Publication of FI125953B publication Critical patent/FI125953B/fi

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
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other
    • 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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/007—Manufacturing frequency-selective devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/008—Manufacturing resonators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FI20116030A 2011-10-18 2011-10-18 Menetelmä RF-suotimen valmistamiseksi ja RF-suodin FI125953B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20116030A FI125953B (fi) 2011-10-18 2011-10-18 Menetelmä RF-suotimen valmistamiseksi ja RF-suodin
PCT/US2011/060360 WO2013058779A1 (en) 2011-10-18 2011-11-11 A method for manufacturing an rf filter and an fr filter
EP11799336.0A EP2789049A1 (en) 2011-10-18 2011-11-11 A method for manufacturing an rf filter and an fr filter
US13/294,590 US9190707B2 (en) 2011-10-18 2011-11-11 Method for manufacturing an RF filter and an RF filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20116030A FI125953B (fi) 2011-10-18 2011-10-18 Menetelmä RF-suotimen valmistamiseksi ja RF-suodin

Publications (3)

Publication Number Publication Date
FI20116030A0 FI20116030A0 (fi) 2011-10-18
FI20116030A true FI20116030A (fi) 2013-04-19
FI125953B FI125953B (fi) 2016-04-29

Family

ID=44883697

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20116030A FI125953B (fi) 2011-10-18 2011-10-18 Menetelmä RF-suotimen valmistamiseksi ja RF-suodin

Country Status (4)

Country Link
US (1) US9190707B2 (fi)
EP (1) EP2789049A1 (fi)
FI (1) FI125953B (fi)
WO (1) WO2013058779A1 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022411A1 (de) * 2012-11-15 2014-05-15 Kathrein-Austria Gmbh Hochfrequenzfilter mit Frequenzstabilisierung
DE102014012752A1 (de) * 2014-08-27 2016-03-03 Tesat-Spacecom Gmbh & Co. Kg Generisches Kanalfilter
KR101980791B1 (ko) * 2016-02-05 2019-05-21 스피너 게엠베하 Pim 측정들을 위한 필터 구조물들
US10727556B2 (en) * 2018-02-13 2020-07-28 Electronics And Telecommunications Research Institute Multimode microwave filter
CN113036346A (zh) * 2019-12-25 2021-06-25 深圳市大富科技股份有限公司 一种滤波器及通信系统
CN112952326B (zh) * 2021-03-05 2022-03-04 电子科技大学 3d打印x波段ct结构球形腔波导带通滤波器及制作方法
CN117941171A (zh) * 2021-09-14 2024-04-26 瑞典爱立信有限公司 由涂覆有介电材料的金属板形成的集成低通带通滤波器单元

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757204A (en) * 1972-02-28 1973-09-04 Varian Associates Long the sample cavity resonator structure for an epr spectrometer employing dielectric material for improving rf electric and magnetic field uniformity a
NL8302439A (nl) 1983-07-08 1985-02-01 Philips Nv Werkwijze voor het vervaardigen van een golfgeleiderfilter, alsmede een golfgeleiderfilter vervaardigd volgens die werkwijze.
US5225799A (en) * 1991-06-04 1993-07-06 California Amplifier Microwave filter fabrication method and filters therefrom
US5843871A (en) * 1995-11-13 1998-12-01 Illinois Superconductor Corporation Electromagnetic filter having a transmission line disposed in a cover of the filter housing
US5990763A (en) 1996-08-05 1999-11-23 Adc Solitra Oy Filter having part of a resonator and integral shell extruded from one basic block
FI113353B (fi) 2000-07-17 2004-04-15 Filtronic Lk Oy Menetelmä resonaattorin osan kiinnittämiseksi ja resonaattori
EP1746681A1 (en) 2005-07-20 2007-01-24 Matsushita Electric Industrial Co., Ltd. Plastic combline filter with metal post to increase heat dissipation
KR100810971B1 (ko) * 2007-03-12 2008-03-10 주식회사 에이스테크놀로지 알에프 장비 제조 방법 및 그 방법에 의해 제조된 알에프장비
EP2323214A1 (en) 2009-11-16 2011-05-18 Alcatel Lucent Device for filtering radio frequency signals, coaxial air cavity filter, and manufacturing method thereof

Also Published As

Publication number Publication date
FI125953B (fi) 2016-04-29
FI20116030A0 (fi) 2011-10-18
WO2013058779A1 (en) 2013-04-25
EP2789049A1 (en) 2014-10-15
US20130093539A1 (en) 2013-04-18
US9190707B2 (en) 2015-11-17

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