FI88442B - Foerfarande foer foerskjutning av den karakteristika kurvan av en resonator i frekvensplanet och en resonatorkonstruktion - Google Patents

Foerfarande foer foerskjutning av den karakteristika kurvan av en resonator i frekvensplanet och en resonatorkonstruktion

Info

Publication number
FI88442B
FI88442B FI913088A FI913088A FI88442B FI 88442 B FI88442 B FI 88442B FI 913088 A FI913088 A FI 913088A FI 913088 A FI913088 A FI 913088A FI 88442 B FI88442 B FI 88442B
Authority
FI
Finland
Prior art keywords
resonatorkonstruktion
kurvan
frekvensplanet
foerskjutning
akakteristika
Prior art date
Application number
FI913088A
Other languages
English (en)
Other versions
FI913088A0 (fi
FI88442C (fi
Inventor
Jouni Ala-Kojola
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 FI913088A0 publication Critical patent/FI913088A0/fi
Priority to FI913088A priority Critical patent/FI88442C/fi
Priority to DE69216917T priority patent/DE69216917T2/de
Priority to DK92305258.3T priority patent/DK0520641T3/da
Priority to EP92305258A priority patent/EP0520641B1/en
Priority to CA002071271A priority patent/CA2071271A1/en
Priority to AU18279/92A priority patent/AU658191B2/en
Priority to JP4165857A priority patent/JPH05199003A/ja
Priority to US07/906,217 priority patent/US5298873A/en
Application granted granted Critical
Publication of FI88442B publication Critical patent/FI88442B/fi
Publication of FI88442C publication Critical patent/FI88442C/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
    • H01P1/2056—Comb filters or interdigital filters with metallised resonator holes in a dielectric block
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Microwave Tubes (AREA)
FI913088A 1991-06-25 1991-06-25 Foerfarande foer foerskjutning av den karakteristika kurvan av en resonator i frekvensplanet och en resonatorkonstruktion FI88442C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI913088A FI88442C (fi) 1991-06-25 1991-06-25 Foerfarande foer foerskjutning av den karakteristika kurvan av en resonator i frekvensplanet och en resonatorkonstruktion
DE69216917T DE69216917T2 (de) 1991-06-25 1992-06-09 Abstimmbare Resonatoranordnung
DK92305258.3T DK0520641T3 (da) 1991-06-25 1992-06-09 Justerbar resonator
EP92305258A EP0520641B1 (en) 1991-06-25 1992-06-09 Adjustable resonator arrangement
CA002071271A CA2071271A1 (en) 1991-06-25 1992-06-15 Adjustable resonator arrangement
AU18279/92A AU658191B2 (en) 1991-06-25 1992-06-17 Adjustable resonator arrangement
JP4165857A JPH05199003A (ja) 1991-06-25 1992-06-24 調整可能な共振器装置および該共振器装置を備えるフィルタ
US07/906,217 US5298873A (en) 1991-06-25 1992-06-25 Adjustable resonator arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI913088A FI88442C (fi) 1991-06-25 1991-06-25 Foerfarande foer foerskjutning av den karakteristika kurvan av en resonator i frekvensplanet och en resonatorkonstruktion
FI913088 1991-06-25

Publications (3)

Publication Number Publication Date
FI913088A0 FI913088A0 (fi) 1991-06-25
FI88442B true FI88442B (fi) 1993-01-29
FI88442C FI88442C (fi) 1993-05-10

Family

ID=8532791

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913088A FI88442C (fi) 1991-06-25 1991-06-25 Foerfarande foer foerskjutning av den karakteristika kurvan av en resonator i frekvensplanet och en resonatorkonstruktion

Country Status (8)

Country Link
US (1) US5298873A (fi)
EP (1) EP0520641B1 (fi)
JP (1) JPH05199003A (fi)
AU (1) AU658191B2 (fi)
CA (1) CA2071271A1 (fi)
DE (1) DE69216917T2 (fi)
DK (1) DK0520641T3 (fi)
FI (1) FI88442C (fi)

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FI953962A (fi) * 1995-08-23 1997-02-24 Lk Products Oy Esto-ominaisuuksiltaan säädettävä kaistanpäästosuodatin
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FI119535B (fi) * 2005-10-03 2008-12-15 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
FI119577B (fi) * 2005-11-24 2008-12-31 Pulse Finland Oy Monikaistainen antennikomponentti
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FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
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FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) * 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
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US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
JP5773677B2 (ja) * 2011-02-10 2015-09-02 キヤノン株式会社 プリント回路板
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
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JP6334316B2 (ja) * 2014-08-20 2018-05-30 株式会社東芝 フィルタ装置、受信装置、送信装置、アンテナ装置、及び切替装置
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
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US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
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Also Published As

Publication number Publication date
DK0520641T3 (da) 1997-03-24
EP0520641B1 (en) 1997-01-22
AU1827992A (en) 1993-01-14
US5298873A (en) 1994-03-29
JPH05199003A (ja) 1993-08-06
AU658191B2 (en) 1995-04-06
DE69216917D1 (de) 1997-03-06
CA2071271A1 (en) 1992-12-26
EP0520641A1 (en) 1992-12-30
DE69216917T2 (de) 1997-06-05
FI913088A0 (fi) 1991-06-25
FI88442C (fi) 1993-05-10

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