GB2281662B - A wideband and low band listening instrument for space aplications - Google Patents

A wideband and low band listening instrument for space aplications

Info

Publication number
GB2281662B
GB2281662B GB9417709A GB9417709A GB2281662B GB 2281662 B GB2281662 B GB 2281662B GB 9417709 A GB9417709 A GB 9417709A GB 9417709 A GB9417709 A GB 9417709A GB 2281662 B GB2281662 B GB 2281662B
Authority
GB
United Kingdom
Prior art keywords
aplications
wideband
space
low band
listening instrument
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB9417709A
Other versions
GB2281662A (en
GB9417709D0 (en
Inventor
Gerard Raguenet
Frederic Croq
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries SA
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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Publication of GB9417709D0 publication Critical patent/GB9417709D0/en
Publication of GB2281662A publication Critical patent/GB2281662A/en
Application granted granted Critical
Publication of GB2281662B publication Critical patent/GB2281662B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
GB9417709A 1993-09-07 1994-09-02 A wideband and low band listening instrument for space aplications Expired - Lifetime GB2281662B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310616A FR2709833B1 (en) 1993-09-07 1993-09-07 Broadband and low band listening instrument for space applications.

Publications (3)

Publication Number Publication Date
GB9417709D0 GB9417709D0 (en) 1994-10-19
GB2281662A GB2281662A (en) 1995-03-08
GB2281662B true GB2281662B (en) 1997-06-04

Family

ID=9450612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9417709A Expired - Lifetime GB2281662B (en) 1993-09-07 1994-09-02 A wideband and low band listening instrument for space aplications

Country Status (2)

Country Link
FR (1) FR2709833B1 (en)
GB (1) GB2281662B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7868829B1 (en) 2008-03-21 2011-01-11 Hrl Laboratories, Llc Reflectarray
US8982011B1 (en) 2011-09-23 2015-03-17 Hrl Laboratories, Llc Conformal antennas for mitigation of structural blockage
US8994609B2 (en) 2011-09-23 2015-03-31 Hrl Laboratories, Llc Conformal surface wave feed
US9466887B2 (en) 2010-11-03 2016-10-11 Hrl Laboratories, Llc Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825332A (en) * 1996-09-12 1998-10-20 Trw Inc. Multifunction structurally integrated VHF-UHF aircraft antenna system
US6246377B1 (en) 1998-11-02 2001-06-12 Fantasma Networks, Inc. Antenna comprising two separate wideband notch regions on one coplanar substrate
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
US6366254B1 (en) * 2000-03-15 2002-04-02 Hrl Laboratories, Llc Planar antenna with switched beam diversity for interference reduction in a mobile environment
US6552696B1 (en) 2000-03-29 2003-04-22 Hrl Laboratories, Llc Electronically tunable reflector
US6496155B1 (en) 2000-03-29 2002-12-17 Hrl Laboratories, Llc. End-fire antenna or array on surface with tunable impedance
US6483481B1 (en) 2000-11-14 2002-11-19 Hrl Laboratories, Llc Textured surface having high electromagnetic impedance in multiple frequency bands
FR2825206A1 (en) * 2001-05-23 2002-11-29 Thomson Licensing Sa DEVICE FOR RECEIVING AND / OR TRANSMITTING ELECTROMAGNETIC WAVES WITH OMNIDIRECTIONAL RADIATION
US6545647B1 (en) 2001-07-13 2003-04-08 Hrl Laboratories, Llc Antenna system for communicating simultaneously with a satellite and a terrestrial system
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
US6739028B2 (en) 2001-07-13 2004-05-25 Hrl Laboratories, Llc Molded high impedance surface and a method of making same
US6864848B2 (en) 2001-12-27 2005-03-08 Hrl Laboratories, Llc RF MEMs-tuned slot antenna and a method of making same
US7057570B2 (en) * 2003-10-27 2006-06-06 Raytheon Company Method and apparatus for obtaining wideband performance in a tapered slot antenna
EP1684382A1 (en) * 2005-01-19 2006-07-26 Samsung Electronics Co., Ltd. Small ultra wideband antenna having unidirectional radiation pattern
US7215284B2 (en) 2005-05-13 2007-05-08 Lockheed Martin Corporation Passive self-switching dual band array antenna
US8212739B2 (en) 2007-05-15 2012-07-03 Hrl Laboratories, Llc Multiband tunable impedance surface
US9601833B2 (en) * 2013-03-25 2017-03-21 Wavcatcher Broadband notch antennas
CN108736147A (en) * 2018-06-06 2018-11-02 合肥工业大学 A kind of ultra wide band Vivaldi circular polarisation phased array antenna units
RU2686876C1 (en) * 2018-08-02 2019-05-06 федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерства обороны Российской Федерации Tem-horn

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601441A (en) * 1978-03-10 1981-10-28 Philips Electronic Associated Antenna
EP0301216A2 (en) * 1987-07-29 1989-02-01 Ball Corporation Broadband notch antenna
EP0477951A2 (en) * 1990-09-28 1992-04-01 Hughes Aircraft Company Dielectric flare notch radiator with separate transmit and receive ports
US5227808A (en) * 1991-05-31 1993-07-13 The United States Of America As Represented By The Secretary Of The Air Force Wide-band L-band corporate fed antenna for space based radars

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1091358A (en) * 1954-01-13 1955-04-12 France Etat Wide bandwidth antenna
US2944258A (en) * 1958-07-25 1960-07-05 Dean K Yearout Dual-ridge antenna
DE3941125C2 (en) * 1989-12-13 2001-02-22 Daimlerchrysler Aerospace Ag Planar broadband antenna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601441A (en) * 1978-03-10 1981-10-28 Philips Electronic Associated Antenna
EP0301216A2 (en) * 1987-07-29 1989-02-01 Ball Corporation Broadband notch antenna
EP0477951A2 (en) * 1990-09-28 1992-04-01 Hughes Aircraft Company Dielectric flare notch radiator with separate transmit and receive ports
US5227808A (en) * 1991-05-31 1993-07-13 The United States Of America As Represented By The Secretary Of The Air Force Wide-band L-band corporate fed antenna for space based radars

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7868829B1 (en) 2008-03-21 2011-01-11 Hrl Laboratories, Llc Reflectarray
US9466887B2 (en) 2010-11-03 2016-10-11 Hrl Laboratories, Llc Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna
US8982011B1 (en) 2011-09-23 2015-03-17 Hrl Laboratories, Llc Conformal antennas for mitigation of structural blockage
US8994609B2 (en) 2011-09-23 2015-03-31 Hrl Laboratories, Llc Conformal surface wave feed

Also Published As

Publication number Publication date
GB2281662A (en) 1995-03-08
FR2709833A1 (en) 1995-03-17
FR2709833B1 (en) 1995-10-20
GB9417709D0 (en) 1994-10-19

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