ATA287189A - Als wendelantenne ausgebildete uhf-sende- und/oder empfangsantenne - Google Patents

Als wendelantenne ausgebildete uhf-sende- und/oder empfangsantenne

Info

Publication number
ATA287189A
ATA287189A AT2871/89A AT287189A ATA287189A AT A287189 A ATA287189 A AT A287189A AT 2871/89 A AT2871/89 A AT 2871/89A AT 287189 A AT287189 A AT 287189A AT A287189 A ATA287189 A AT A287189A
Authority
AT
Austria
Prior art keywords
antenna
designed
uhf transmitter
received
spiral
Prior art date
Application number
AT2871/89A
Other languages
English (en)
Other versions
AT393762B (de
Inventor
Stefan Dipl Ing Frese
Original Assignee
Akg Akustische Kino Geraete
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 Akg Akustische Kino Geraete filed Critical Akg Akustische Kino Geraete
Priority to AT0287189A priority Critical patent/AT393762B/de
Priority to US07/627,036 priority patent/US5146235A/en
Priority to JP2402249A priority patent/JPH03274909A/ja
Priority to DE4040223A priority patent/DE4040223A1/de
Publication of ATA287189A publication Critical patent/ATA287189A/de
Application granted granted Critical
Publication of AT393762B publication Critical patent/AT393762B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/01—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the shape of the antenna or antenna system
AT0287189A 1989-12-18 1989-12-18 Als wendelantenne ausgebildete uhf-sendeund/oder empfangsantenne AT393762B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0287189A AT393762B (de) 1989-12-18 1989-12-18 Als wendelantenne ausgebildete uhf-sendeund/oder empfangsantenne
US07/627,036 US5146235A (en) 1989-12-18 1990-12-13 Helical uhf transmitting and/or receiving antenna
JP2402249A JPH03274909A (ja) 1989-12-18 1990-12-14 ヘリカルアンテナとして形成された超短波送信および／または受信アンテナ
DE4040223A DE4040223A1 (de) 1989-12-18 1990-12-15 Als wendelantenne ausgebildete uhf-sende- und/oder empfangsantenne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0287189A AT393762B (de) 1989-12-18 1989-12-18 Als wendelantenne ausgebildete uhf-sendeund/oder empfangsantenne

Publications (2)

Publication Number Publication Date
ATA287189A true ATA287189A (de) 1991-05-15
AT393762B AT393762B (de) 1991-12-10

Family

ID=3541631

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0287189A AT393762B (de) 1989-12-18 1989-12-18 Als wendelantenne ausgebildete uhf-sendeund/oder empfangsantenne

Country Status (4)

Country Link
US (1) US5146235A (de)
JP (1) JPH03274909A (de)
AT (1) AT393762B (de)
DE (1) DE4040223A1 (de)

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US5612707A (en) * 1992-04-24 1997-03-18 Industrial Research Limited Steerable beam helix antenna
US5345247A (en) * 1992-11-13 1994-09-06 Algira Primo Inc. Five-way antenna system
US5485170A (en) * 1993-05-10 1996-01-16 Amsc Subsidiary Corporation MSAT mast antenna with reduced frequency scanning
DE9308671U1 (de) * 1993-06-10 1994-10-27 Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen Lagerelement eines oberen Drehlagers für einen wenigstens drehbar gelagerten Flügel eines Fensters, einer Tür o.dgl.
JP2500464B2 (ja) * 1993-06-30 1996-05-29 日本電気株式会社 アンテナ装置
DE69421009T2 (de) * 1993-06-30 2000-05-25 Nec Corp., Tokio/Tokyo Antennenverbindung mit individuellen Sende- und Empfangsantennenelementen für unterschiedliche Frequenzen
AUPM277293A0 (en) * 1993-12-06 1994-01-06 Radio Frequency Systems Pty Limited Antenna assembly
AU686254B2 (en) * 1993-12-06 1998-02-05 Radio Frequency Systems Pty Limited Antenna assembly
JP2677177B2 (ja) * 1993-12-21 1997-11-17 日本電気株式会社 ヘリカルアンテナ
CA2139198C (en) * 1993-12-28 1998-08-18 Norihiko Ohmuro Broad conical-mode helical antenna
JPH07263945A (ja) * 1994-03-25 1995-10-13 Antenna Giken Kk 指向性可変ヘリカルアンテナ装置
US6239737B1 (en) * 1994-07-15 2001-05-29 Micron Technology, Inc. Method and apparatus for attaching a radio frequency transponder to an object
US5489916A (en) * 1994-08-26 1996-02-06 Westinghouse Electric Corp. Helical antenna having adjustable beam angle
AU703819B2 (en) * 1994-12-22 1999-04-01 Andrew Llc An adjustable helical antenna
CN1075251C (zh) * 1995-03-31 2001-11-21 摩托罗拉公司 罩住多臂天线单元的罩子和有关的方法
JP3011075B2 (ja) * 1995-10-24 2000-02-21 株式会社村田製作所 ヘリカルアンテナ
US5955999A (en) * 1997-10-15 1999-09-21 Motorola, Inc. Antenna assembly for a radiotelephone
DE19828397A1 (de) * 1998-06-25 1999-12-30 Siemens Ag Abstimmbare Antenne mit getrennten Strahlerteilen und Verfahren zu ihrer Herstellung
US6426722B1 (en) 2000-03-08 2002-07-30 Hrl Laboratories, Llc Polarization converting radio frequency reflecting surface
US6812903B1 (en) 2000-03-14 2004-11-02 Hrl Laboratories, Llc Radio frequency aperture
US6518931B1 (en) 2000-03-15 2003-02-11 Hrl Laboratories, Llc Vivaldi cloverleaf antenna
US6323826B1 (en) * 2000-03-28 2001-11-27 Hrl Laboratories, Llc Tunable-impedance spiral
US6552696B1 (en) 2000-03-29 2003-04-22 Hrl Laboratories, Llc Electronically tunable reflector
US6538621B1 (en) 2000-03-29 2003-03-25 Hrl Laboratories, Llc Tunable impedance surface
US6483480B1 (en) 2000-03-29 2002-11-19 Hrl Laboratories, Llc Tunable impedance surface
US6483481B1 (en) 2000-11-14 2002-11-19 Hrl Laboratories, Llc Textured surface having high electromagnetic impedance in multiple frequency bands
AUPR452601A0 (en) * 2001-04-23 2001-05-24 M & S Smith Pty Ltd Helical antenna
US6670921B2 (en) 2001-07-13 2003-12-30 Hrl Laboratories, Llc Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface
US6545647B1 (en) 2001-07-13 2003-04-08 Hrl Laboratories, Llc Antenna system for communicating simultaneously with a satellite and a terrestrial system
US6739028B2 (en) * 2001-07-13 2004-05-25 Hrl Laboratories, Llc Molded high impedance surface and a method of making same
US6552695B1 (en) * 2002-02-22 2003-04-22 Ems Technologies Canada, Ltd. Spin-scan array
US7276990B2 (en) 2002-05-15 2007-10-02 Hrl Laboratories, Llc Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same
US7298228B2 (en) 2002-05-15 2007-11-20 Hrl Laboratories, Llc Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same
DE10223395A1 (de) * 2002-05-25 2003-12-18 Diehl Ako Stiftung Gmbh & Co Helix-Antenne
US7456803B1 (en) 2003-05-12 2008-11-25 Hrl Laboratories, Llc Large aperture rectenna based on planar lens structures
US7245269B2 (en) 2003-05-12 2007-07-17 Hrl Laboratories, Llc Adaptive beam forming antenna system using a tunable impedance surface
US7154451B1 (en) 2004-09-17 2006-12-26 Hrl Laboratories, Llc Large aperture rectenna based on planar lens structures
US7253699B2 (en) 2003-05-12 2007-08-07 Hrl Laboratories, Llc RF MEMS switch with integrated impedance matching structure
US7071888B2 (en) 2003-05-12 2006-07-04 Hrl Laboratories, Llc Steerable leaky wave antenna capable of both forward and backward radiation
US7164387B2 (en) 2003-05-12 2007-01-16 Hrl Laboratories, Llc Compact tunable antenna
US7068234B2 (en) 2003-05-12 2006-06-27 Hrl Laboratories, Llc Meta-element antenna and array
US20070211403A1 (en) * 2003-12-05 2007-09-13 Hrl Laboratories, Llc Molded high impedance surface
US7307589B1 (en) 2005-12-29 2007-12-11 Hrl Laboratories, Llc Large-scale adaptive surface sensor arrays
TW200805838A (en) * 2006-07-05 2008-01-16 Ks Terminals Inc Wire connector and method of fabricating the same
JP2008092396A (ja) * 2006-10-04 2008-04-17 Nippon Hoso Kyokai <Nhk> アンテナ装置
US8212739B2 (en) 2007-05-15 2012-07-03 Hrl Laboratories, Llc Multiband tunable impedance surface
CN101141025B (zh) * 2007-10-30 2012-07-04 北京数博视科技有限公司 Uhf小型宽带螺旋振子天线
US7868829B1 (en) 2008-03-21 2011-01-11 Hrl Laboratories, Llc Reflectarray
ES2359074B1 (es) * 2008-10-08 2012-03-23 Jesus Almazan Sanchez Antena.
US8436785B1 (en) 2010-11-03 2013-05-07 Hrl Laboratories, Llc Electrically tunable surface impedance structure with suppressed backward wave
US9466887B2 (en) 2010-11-03 2016-10-11 Hrl Laboratories, Llc Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna
US8994609B2 (en) 2011-09-23 2015-03-31 Hrl Laboratories, Llc Conformal surface wave feed
KR20130013326A (ko) * 2011-07-28 2013-02-06 삼성전자주식회사 휴대용 단말기에서 다수의 대역을 지원하는 안테나 장치
US8982011B1 (en) 2011-09-23 2015-03-17 Hrl Laboratories, Llc Conformal antennas for mitigation of structural blockage
US10846497B2 (en) 2011-12-05 2020-11-24 Adasa Inc. Holonomic RFID reader
US10050330B2 (en) 2011-12-05 2018-08-14 Adasa Inc. Aerial inventory antenna
US10476130B2 (en) 2011-12-05 2019-11-12 Adasa Inc. Aerial inventory antenna
US11093722B2 (en) 2011-12-05 2021-08-17 Adasa Inc. Holonomic RFID reader
US9780435B2 (en) 2011-12-05 2017-10-03 Adasa Inc. Aerial inventory antenna
TWI578624B (zh) * 2012-08-29 2017-04-11 富智康（香港）有限公司 無線通訊裝置
US9893715B2 (en) 2013-12-09 2018-02-13 Shure Acquisition Holdings, Inc. Adaptive self-tunable antenna system and method
US11303033B1 (en) * 2020-10-27 2022-04-12 The United States Of America As Represented By The Secretary Of The Navy Adjustable helical antenna
CN114171921B (zh) * 2021-10-28 2025-03-04 中国人民解放军海军大连舰艇学院 一种自适应式极轨气象卫星信号接收天线

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US2993204A (en) * 1958-02-28 1961-07-18 Itt Two-band helical antenna
US3510872A (en) * 1966-12-16 1970-05-05 Multronics Inc Compact high frequency transportable special antenna system
US3524193A (en) * 1967-08-24 1970-08-11 Electronic Communications Collapsible helical antenna
US3699585A (en) * 1970-12-17 1972-10-17 North American Rockwell Collapsible helical antenna
US3737912A (en) * 1971-09-16 1973-06-05 Nasa Collapsible high gain antenna
US3836979A (en) * 1973-12-14 1974-09-17 Trw Inc Lightweight deployable helical antenna
US4068238A (en) * 1976-05-13 1978-01-10 Trw Inc. Elastic strain energy deployable helical antenna
US4087820A (en) * 1977-02-04 1978-05-02 Henderson Albert L Collapsible-helix antenna
US4214246A (en) * 1977-11-29 1980-07-22 Arechavala Juan M Continually adjustable frequency antenna
US4169267A (en) * 1978-06-19 1979-09-25 The United States Of America As Represented By The Secretary Of The Air Force Broadband helical antennas
US4427984A (en) * 1981-07-29 1984-01-24 General Electric Company Phase-variable spiral antenna and steerable arrays thereof
US4475111A (en) * 1982-02-16 1984-10-02 General Electric Company Portable collapsing antenna
US4495503A (en) * 1982-02-19 1985-01-22 Morman William H Slow wave antenna
US4442438A (en) * 1982-03-29 1984-04-10 Motorola, Inc. Helical antenna structure capable of resonating at two different frequencies
JPS6367903A (ja) * 1986-09-10 1988-03-26 Aisin Seiki Co Ltd アンテナ装置

Also Published As

Publication number Publication date
AT393762B (de) 1991-12-10
DE4040223A1 (de) 1991-06-20
US5146235A (en) 1992-09-08
JPH03274909A (ja) 1991-12-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee