DK0455505T3 - Temperaturkompensering af en helixresonator - Google Patents

Temperaturkompensering af en helixresonator

Info

Publication number
DK0455505T3
DK0455505T3 DK91304031.7T DK91304031T DK0455505T3 DK 0455505 T3 DK0455505 T3 DK 0455505T3 DK 91304031 T DK91304031 T DK 91304031T DK 0455505 T3 DK0455505 T3 DK 0455505T3
Authority
DK
Denmark
Prior art keywords
temperature compensation
helix resonator
resonator
helix
compensation
Prior art date
Application number
DK91304031.7T
Other languages
Danish (da)
English (en)
Inventor
Pekka Tapani Flink
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
Application granted granted Critical
Publication of DK0455505T3 publication Critical patent/DK0455505T3/da

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
    • H01P7/005—Helical resonators; Spiral resonators
DK91304031.7T 1990-05-04 1991-05-03 Temperaturkompensering af en helixresonator DK0455505T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI902263A FI84211C (fi) 1990-05-04 1990-05-04 Temperaturkompensation i en helix-resonator.

Publications (1)

Publication Number Publication Date
DK0455505T3 true DK0455505T3 (da) 1996-08-12

Family

ID=8530382

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91304031.7T DK0455505T3 (da) 1990-05-04 1991-05-03 Temperaturkompensering af en helixresonator

Country Status (6)

Country Link
US (1) US5159303A (hu)
EP (1) EP0455505B1 (hu)
DE (1) DE69118234T2 (hu)
DK (1) DK0455505T3 (hu)
FI (1) FI84211C (hu)
HU (1) HUT62118A (hu)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90157C (fi) * 1990-05-04 1993-12-27 Lk Products Oy Stoedanordning foer helix-resonator
FI92265C (fi) * 1992-11-23 1994-10-10 Lk Products Oy Radiotaajuussuodatin, jossa helix-resonaattorit on tuettu sisäpuolelle asetetulla eristelevyllä
KR0133217B1 (ko) * 1994-12-20 1998-04-21 구자홍 무선통신기기의 송수신 정합방법 및 그 장치
FI980911A (fi) 1998-04-24 1999-10-25 Nokia Networks Oy Resonaattorirakenne
WO2006000650A1 (en) 2004-06-28 2006-01-05 Pulse Finland Oy Antenna component
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
FI119009B (fi) 2005-10-03 2008-06-13 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
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US10211538B2 (en) 2006-12-28 2019-02-19 Pulse Finland Oy Directional antenna apparatus and methods
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
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
FI20105158A (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
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
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US9673507B2 (en) 2011-02-11 2017-06-06 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
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 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
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
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
CN105591184A (zh) * 2015-12-30 2016-05-18 安徽蓝麦通信科技有限公司 一种温度补偿的双向耦合器
US11848498B2 (en) * 2022-04-04 2023-12-19 Cellmax Technologies Ab Filter arrangement and antenna feeding network for a multi radiator antenna having such a filter arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE150971C (hu) *
US2752494A (en) * 1951-08-22 1956-06-26 Polytechnic Res And Dev Compan Wide range resonator
NL197908A (hu) * 1954-06-09
US3247475A (en) * 1963-09-06 1966-04-19 Motorola Inc Helical resonator with variable capacitor having fixed plate which also functions as inductance
US3621484A (en) * 1970-03-05 1971-11-16 Motorola Inc Helical resonator having variable capacitor which includes windings of reduced diameter as one plate thereof
US3970972A (en) * 1975-05-12 1976-07-20 Northern Electric Company Limited Shock resistant, temperature compensated helical resonator
US4205286A (en) * 1978-02-27 1980-05-27 Motorola, Inc. Temperature stabilized helical resonator

Also Published As

Publication number Publication date
HU911493D0 (en) 1991-11-28
FI902263A0 (fi) 1990-05-04
EP0455505A3 (en) 1992-08-05
FI84211B (fi) 1991-07-15
FI902263A (fi) 1991-07-15
DE69118234D1 (de) 1996-05-02
HUT62118A (en) 1993-03-29
US5159303A (en) 1992-10-27
EP0455505B1 (en) 1996-03-27
FI84211C (fi) 1991-10-25
EP0455505A2 (en) 1991-11-06
DE69118234T2 (de) 1996-09-05

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