NL184085B - Microstrip-antenne voor twee of meer frequenties. - Google Patents

Microstrip-antenne voor twee of meer frequenties.

Info

Publication number
NL184085B
NL184085B NLAANVRAGE7609372,A NL7609372A NL184085B NL 184085 B NL184085 B NL 184085B NL 7609372 A NL7609372 A NL 7609372A NL 184085 B NL184085 B NL 184085B
Authority
NL
Netherlands
Prior art keywords
frequencies
microstrip antenna
microstrip
antenna
Prior art date
Application number
NLAANVRAGE7609372,A
Other languages
English (en)
Other versions
NL7609372A (nl
NL184085C (nl
Original Assignee
Ball Brothers Res Corp
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 Ball Brothers Res Corp filed Critical Ball Brothers Res Corp
Publication of NL7609372A publication Critical patent/NL7609372A/nl
Publication of NL184085B publication Critical patent/NL184085B/nl
Application granted granted Critical
Publication of NL184085C publication Critical patent/NL184085C/nl

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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
NLAANVRAGE7609372,A 1975-08-25 1976-08-23 Microstrip-antenne voor twee of meer frequenties. NL184085C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/607,418 US3971032A (en) 1975-08-25 1975-08-25 Dual frequency microstrip antenna structure
FR7627584A FR2364548A1 (fr) 1975-08-25 1976-09-14 Antenne a microbandes a deux frequences

Publications (3)

Publication Number Publication Date
NL7609372A NL7609372A (nl) 1977-03-01
NL184085B true NL184085B (nl) 1988-11-01
NL184085C NL184085C (nl) 1989-04-03

Family

ID=26219629

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7609372,A NL184085C (nl) 1975-08-25 1976-08-23 Microstrip-antenne voor twee of meer frequenties.

Country Status (8)

Country Link
US (1) US3971032A (nl)
JP (1) JPS5242049A (nl)
BE (1) BE846207A (nl)
DE (1) DE2638539A1 (nl)
FR (1) FR2364548A1 (nl)
GB (1) GB1529900A (nl)
NL (1) NL184085C (nl)
SE (1) SE416503B (nl)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971032A (en) * 1975-08-25 1976-07-20 Ball Brothers Research Corporation Dual frequency microstrip antenna structure
US4074270A (en) * 1976-08-09 1978-02-14 The United States Of America As Represented By The Secretary Of The Navy Multiple frequency microstrip antenna assembly
US4078237A (en) * 1976-11-10 1978-03-07 The United States Of America As Represented By The Secretary Of The Navy Offset FED magnetic microstrip dipole antenna
US4110751A (en) * 1977-03-10 1978-08-29 The United States Of America As Represented By The Secretary Of The Army Very thin (wrap-around) conformal antenna
US4421968A (en) * 1978-12-01 1983-12-20 Raytheon Company Microwave oven having rotating conductive radiators
US4242685A (en) * 1979-04-27 1980-12-30 Ball Corporation Slotted cavity antenna
FR2481526A1 (fr) * 1980-04-23 1981-10-30 Trt Telecom Radio Electr Antenne a structure mince
US4409595A (en) * 1980-05-06 1983-10-11 Ford Aerospace & Communications Corporation Stripline slot array
US4356492A (en) * 1981-01-26 1982-10-26 The United States Of America As Represented By The Secretary Of The Navy Multi-band single-feed microstrip antenna system
FR2507825A1 (fr) * 1981-06-15 1982-12-17 Trt Telecom Radio Electr Antenne directive pour tres hautes frequences a structure mince
US4464663A (en) * 1981-11-19 1984-08-07 Ball Corporation Dual polarized, high efficiency microstrip antenna
US4477813A (en) * 1982-08-11 1984-10-16 Ball Corporation Microstrip antenna system having nonconductively coupled feedline
US4684952A (en) * 1982-09-24 1987-08-04 Ball Corporation Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction
FR2537347B1 (fr) * 1982-12-03 1985-09-27 Trt Telecom Radio Electr Antenne directive double pour hyperfrequences a structure mince
US4613868A (en) * 1983-02-03 1986-09-23 Ball Corporation Method and apparatus for matched impedance feeding of microstrip-type radio frequency antenna structure
US4547779A (en) * 1983-02-10 1985-10-15 Ball Corporation Annular slot antenna
US4531130A (en) * 1983-06-15 1985-07-23 Sanders Associates, Inc. Crossed tee-fed slot antenna
JPS601014U (ja) * 1983-06-16 1985-01-07 ソニー株式会社 マイクロストリツプアンテナ
GB2152757B (en) * 1984-01-05 1987-10-14 Plessey Co Plc Antenna
JPS6187434A (ja) * 1984-10-04 1986-05-02 Nec Corp 携帯無線機
US4772890A (en) * 1985-03-05 1988-09-20 Sperry Corporation Multi-band planar antenna array
JPH0685487B2 (ja) * 1985-05-18 1994-10-26 日本電装株式会社 ２周波共用平面アンテナ
GB2185636B (en) * 1986-01-15 1989-10-25 Racal Antennas Limited Antennas
US5223848A (en) * 1988-09-21 1993-06-29 Agence Spatiale Europeenne Duplexing circularly polarized composite
FR2636780B1 (fr) * 1988-09-21 1991-02-15 Europ Agence Spatiale Antenne composite a diplexage a polarisation circulaire
JP2654248B2 (ja) * 1990-11-21 1997-09-17 株式会社エイ・ティ・アール光電波通信研究所 共平面アンテナ
US5202697A (en) * 1991-01-18 1993-04-13 Cubic Defense Systems, Inc. Low-profile steerable cardioid antenna
US5181025A (en) * 1991-05-24 1993-01-19 The United States Of America As Represented By The Secretary Of The Air Force Conformal telemetry system
US5444452A (en) * 1992-07-13 1995-08-22 Matsushita Electric Works, Ltd. Dual frequency antenna
US5323168A (en) * 1992-07-13 1994-06-21 Matsushita Electric Works, Ltd. Dual frequency antenna
DE4239785A1 (de) * 1992-11-26 1994-06-01 Forschungsgesellschaft Fuer In Gruppenantenne in Streifenleitertechnik
US5581266A (en) * 1993-01-04 1996-12-03 Peng; Sheng Y. Printed-circuit crossed-slot antenna
US5631659A (en) * 1995-03-17 1997-05-20 Lucent Technologies Inc. Microstrip patch antennas with radiation control
DE19614979C2 (de) 1995-04-20 2001-05-17 Fujitsu Ltd Hochfrequenz-Sende-Empfangs-Vorrichtung zur Datenkommunikation
US6259416B1 (en) 1997-04-09 2001-07-10 Superpass Company Inc. Wideband slot-loop antennas for wireless communication systems
DE19929689A1 (de) * 1999-06-29 2001-01-11 Siemens Ag Integrierbare Dualband-Antenne
US6466170B2 (en) 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications
US6731245B1 (en) * 2002-10-11 2004-05-04 Raytheon Company Compact conformal patch antenna
JP4705537B2 (ja) * 2006-03-30 2011-06-22 富士通コンポーネント株式会社 アンテナ装置及びその製造方法
US8786509B2 (en) 2010-03-16 2014-07-22 Raytheon Company Multi polarization conformal channel monopole antenna
US9270028B2 (en) * 2011-08-26 2016-02-23 Bae Systems Information And Electronic Systems Integration Inc. Multi-arm conformal slot antenna
KR101436007B1 (ko) * 2014-01-22 2014-09-02 연세대학교 산학협력단 편파 안테나
US9997844B2 (en) * 2016-08-15 2018-06-12 Microsoft Technology Licensing, Llc Contactless millimeter wave coupler, an electronic apparatus and a connector cable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665480A (en) * 1969-01-23 1972-05-23 Raytheon Co Annular slot antenna with stripline feed
US3757343A (en) * 1970-10-12 1973-09-04 Ampex Slot antenna array
US3713162A (en) * 1970-12-18 1973-01-23 Ball Brothers Res Corp Single slot cavity antenna assembly
US3803623A (en) * 1972-10-11 1974-04-09 Minnesota Mining & Mfg Microstrip antenna
US3921177A (en) * 1973-04-17 1975-11-18 Ball Brothers Res Corp Microstrip antenna structures and arrays
US3971032A (en) * 1975-08-25 1976-07-20 Ball Brothers Research Corporation Dual frequency microstrip antenna structure

Also Published As

Publication number Publication date
GB1529900A (en) 1978-10-25
SE416503B (sv) 1981-01-05
JPS5242049A (en) 1977-04-01
NL7609372A (nl) 1977-03-01
NL184085C (nl) 1989-04-03
US3971032A (en) 1976-07-20
SE7609216L (sv) 1977-02-26
BE846207A (fr) 1977-03-15
DE2638539A1 (de) 1977-03-10
DE2638539C2 (nl) 1989-01-05
FR2364548A1 (fr) 1978-04-07

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee