NO962341D0 - Felles åpningsisolert dobbeltfrekvens-båndantenne - Google Patents

Felles åpningsisolert dobbeltfrekvens-båndantenne

Info

Publication number
NO962341D0
NO962341D0 NO962341A NO962341A NO962341D0 NO 962341 D0 NO962341 D0 NO 962341D0 NO 962341 A NO962341 A NO 962341A NO 962341 A NO962341 A NO 962341A NO 962341 D0 NO962341 D0 NO 962341D0
Authority
NO
Norway
Prior art keywords
frequency band
band antenna
dual frequency
common orifice
insulated dual
Prior art date
Application number
NO962341A
Other languages
English (en)
Other versions
NO962341L (no
NO319255B1 (no
Inventor
I-Ping Yu
Gary Salvail
Original Assignee
Hughes Missile Systems
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 Hughes Missile Systems filed Critical Hughes Missile Systems
Publication of NO962341D0 publication Critical patent/NO962341D0/no
Publication of NO962341L publication Critical patent/NO962341L/no
Publication of NO319255B1 publication Critical patent/NO319255B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
NO19962341A 1995-06-06 1996-06-05 Dobbeltfrekvensbandantenne med felles isolert apertur NO319255B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/468,213 US5619218A (en) 1995-06-06 1995-06-06 Common aperture isolated dual frequency band antenna

Publications (3)

Publication Number Publication Date
NO962341D0 true NO962341D0 (no) 1996-06-05
NO962341L NO962341L (no) 1996-12-09
NO319255B1 NO319255B1 (no) 2005-07-04

Family

ID=23858873

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19962341A NO319255B1 (no) 1995-06-06 1996-06-05 Dobbeltfrekvensbandantenne med felles isolert apertur

Country Status (10)

Country Link
US (1) US5619218A (no)
EP (1) EP0747992B1 (no)
JP (1) JP2980842B2 (no)
AU (1) AU686944B2 (no)
CA (1) CA2176877C (no)
DE (1) DE69626888T2 (no)
ES (1) ES2196122T3 (no)
IL (1) IL118453A (no)
NO (1) NO319255B1 (no)
TR (1) TR199600473A2 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986619A (en) * 1996-05-07 1999-11-16 Leo One Ip, L.L.C. Multi-band concentric helical antenna
US5936594A (en) * 1997-05-17 1999-08-10 Raytheon Company Highly isolated multiple frequency band antenna
US5990849A (en) * 1998-04-03 1999-11-23 Raytheon Company Compact spiral antenna
US6266027B1 (en) * 1999-11-02 2001-07-24 The United States Of America As Represented By The Secretary Of The Navy Asymmetric antenna incorporating loads so as to extend bandwidth without increasing antenna size
FR2815176B1 (fr) * 2000-10-11 2003-01-10 A S K Antenne spirale d'emission et/ou reception a coupures
KR20040006617A (ko) * 2002-07-13 2004-01-24 미창테크 주식회사 공진 주파수 조절이 용이한 전자 기기용 안테나 코일
KR100646745B1 (ko) * 2004-07-08 2006-11-23 한국전자통신연구원 일체형 이중대역 안테나 및 이를 이용한 트랜스폰더
JP4811097B2 (ja) * 2006-04-10 2011-11-09 三菱電機株式会社 車上アンテナおよび自動列車停止システム
US7986260B2 (en) * 2009-02-18 2011-07-26 Battelle Memorial Institute Circularly polarized antennas for active holographic imaging through barriers
GB201012923D0 (en) * 2010-07-30 2010-09-15 Sarantel Ltd An antenna
US8610515B2 (en) 2011-05-09 2013-12-17 Northrop Grumman Systems Corporation True time delay circuits including archimedean spiral delay lines
US9917345B2 (en) 2013-01-28 2018-03-13 Hrl Laboratories, Llc Method of installing artificial impedance surface antennas for satellite media reception
US9954284B1 (en) 2013-06-28 2018-04-24 Hrl Laboratories, Llc Skylight antenna
US9312602B2 (en) * 2012-03-22 2016-04-12 Hrl Laboratories, Llc Circularly polarized scalar impedance artificial impedance surface antenna
US9934895B2 (en) 2012-06-29 2018-04-03 Intel Corporation Spiral near field communication (NFC) coil for consistent coupling with different tags and devices
JP2014027392A (ja) * 2012-07-25 2014-02-06 Toshiba Corp スパイラルアンテナ
NO346860B1 (en) * 2020-11-03 2023-01-30 Univ Of South Eastern Norway A coil structure for impedance matching in a wireless power transfer system
CN112993561B (zh) * 2021-04-23 2021-07-30 四川斯艾普电子科技有限公司 天线低剖面转接板、转接方法及双波段共口径天线

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017633A (en) * 1959-11-30 1962-01-16 Arthur E Marston Linearly polarized spiral antenna system and feed system therefor
US3135960A (en) * 1961-12-29 1964-06-02 Jr Julius A Kaiser Spiral mode selector circuit for a twowire archimedean spiral antenna
US3683385A (en) * 1963-03-07 1972-08-08 Us Navy Direction finding antenna system
US3192531A (en) * 1963-06-12 1965-06-29 Rex E Cox Frequency independent backup cavity for spiral antennas
US3381371A (en) * 1965-09-27 1968-05-07 Sanders Associates Inc Method of constructing lightweight antenna
US3787871A (en) * 1971-03-03 1974-01-22 Us Navy Terminator for spiral antenna
US4032921A (en) * 1975-09-08 1977-06-28 American Electronic Laboratories, Inc. Broad-band spiral-slot antenna
US4087821A (en) * 1976-07-14 1978-05-02 Harris Corporation Polarization controllable lens
US4559539A (en) * 1983-07-18 1985-12-17 American Electronic Laboratories, Inc. Spiral antenna deformed to receive another antenna
US4573212A (en) * 1983-11-21 1986-02-25 American Electronic Laboratories, Inc. Integrated receiver antenna device

Also Published As

Publication number Publication date
NO962341L (no) 1996-12-09
JPH0955622A (ja) 1997-02-25
US5619218A (en) 1997-04-08
CA2176877A1 (en) 1996-12-07
JP2980842B2 (ja) 1999-11-22
EP0747992A2 (en) 1996-12-11
EP0747992A3 (en) 1998-09-16
ES2196122T3 (es) 2003-12-16
AU686944B2 (en) 1998-02-12
IL118453A (en) 1999-05-09
TR199600473A2 (tr) 1996-12-21
CA2176877C (en) 1999-03-16
AU5228696A (en) 1996-12-19
NO319255B1 (no) 2005-07-04
IL118453A0 (en) 1996-09-12
EP0747992B1 (en) 2003-03-26
DE69626888T2 (de) 2004-02-05
DE69626888D1 (de) 2003-04-30

Similar Documents

Publication Publication Date Title
FI963958A (fi) Kahden taajuusalueen antenni
FI102434B1 (fi) Kahden taajuuden antenni
FI970297A0 (fi) Yksinkertainen kahden taajuuden antenni
FI98165B (fi) Kaksitoiminen antenni
DE69632429D1 (de) Antenne
DE69624300D1 (de) Antenne
DE69512831T2 (de) Antenne
DE69725896D1 (de) Zweibandantenne
DE69622337D1 (de) Antenne
DK0919070T3 (da) Højisoleret flerfrekvensbåndantenne
NO962341D0 (no) Felles åpningsisolert dobbeltfrekvens-båndantenne
DE69839348D1 (de) Zweibandantenne
DE69712916T2 (de) Zweibandantenne
DE69635260D1 (de) Zweibandfunkempfänger
DE69506435T2 (de) Antenne
DE69527244T2 (de) Antenne
DE69523535T2 (de) Antenne
DE69503783D1 (de) Ultrabreitbandige antenne
DE69529322T2 (de) Antenne
DE69712769D1 (de) Hochfrequenzantenne
DE69619511D1 (de) Antenne
DE29623485U1 (de) Doppelbandantennenvorrichtung
FR2728105B1 (fr) Antenne
KR950010347U (ko) 이중 대역 주파수의 송수신 장치
UA25187A (uk) Хвилеводна антена

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees