FR2854738B1 - AERIAL EQUIPMENT BIP MULTI-BAND FREQUENCY - Google Patents

AERIAL EQUIPMENT BIP MULTI-BAND FREQUENCY

Info

Publication number
FR2854738B1
FR2854738B1 FR0309467A FR0309467A FR2854738B1 FR 2854738 B1 FR2854738 B1 FR 2854738B1 FR 0309467 A FR0309467 A FR 0309467A FR 0309467 A FR0309467 A FR 0309467A FR 2854738 B1 FR2854738 B1 FR 2854738B1
Authority
FR
France
Prior art keywords
band gap
bip
band frequency
aerial equipment
narrow bandwidths
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 - Fee Related
Application number
FR0309467A
Other languages
French (fr)
Other versions
FR2854738A1 (en
Inventor
Marc Thevenot
Regis Chantalat
Bernard Jecko
Ludovic Leger
Thierry Monediere
Patrick Dumon
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.)
Centre National dEtudes Spatiales CNES
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National dEtudes Spatiales CNES
Centre National de la Recherche Scientifique CNRS
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 Centre National dEtudes Spatiales CNES, Centre National de la Recherche Scientifique CNRS filed Critical Centre National dEtudes Spatiales CNES
Priority to FR0309467A priority Critical patent/FR2854738B1/en
Priority to PCT/FR2003/003146 priority patent/WO2004040695A1/en
Priority to US10/532,303 priority patent/US7411564B2/en
Priority to EP03778446A priority patent/EP1554776A1/en
Priority to AU2003285445A priority patent/AU2003285445A1/en
Priority to JP2005501824A priority patent/JP4174507B2/en
Publication of FR2854738A1 publication Critical patent/FR2854738A1/en
Application granted granted Critical
Publication of FR2854738B1 publication Critical patent/FR2854738B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/17—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • 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)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)

Abstract

The multiband frequency antenna has a photonic band gap material (142) having a band gap and one singe periodicity defect (156) of the band gap material to produce several narrow bandwidths within a band gap. There is an excitation device (160,162) which transmits and receives electromagnetic waves within narrow bandwidths. The excitation mechanism can work simultaneously in two work bands.
FR0309467A 2002-10-24 2003-07-31 AERIAL EQUIPMENT BIP MULTI-BAND FREQUENCY Expired - Fee Related FR2854738B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0309467A FR2854738B1 (en) 2003-07-31 2003-07-31 AERIAL EQUIPMENT BIP MULTI-BAND FREQUENCY
PCT/FR2003/003146 WO2004040695A1 (en) 2002-10-24 2003-10-23 Frequency multiband antenna with photonic bandgap material
US10/532,303 US7411564B2 (en) 2002-10-24 2003-10-23 Frequency multiband antenna with photonic bandgap material
EP03778446A EP1554776A1 (en) 2002-10-24 2003-10-23 Frequency multiband antenna with photonic bandgap material
AU2003285445A AU2003285445A1 (en) 2002-10-24 2003-10-23 Frequency multiband antenna with photonic bandgap material
JP2005501824A JP4174507B2 (en) 2002-10-24 2003-10-23 Frequency multi-band antenna with photonic band gap material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309467A FR2854738B1 (en) 2003-07-31 2003-07-31 AERIAL EQUIPMENT BIP MULTI-BAND FREQUENCY

Publications (2)

Publication Number Publication Date
FR2854738A1 FR2854738A1 (en) 2004-11-12
FR2854738B1 true FR2854738B1 (en) 2005-08-26

Family

ID=33306443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309467A Expired - Fee Related FR2854738B1 (en) 2002-10-24 2003-07-31 AERIAL EQUIPMENT BIP MULTI-BAND FREQUENCY

Country Status (1)

Country Link
FR (1) FR2854738B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906410B1 (en) 2006-09-25 2008-12-05 Cnes Epic BIP MATERIAL ANTENNA (BAND PHOTONIC PROHIBITED), SYSTEM AND METHOD USING THE ANTENNA
EP2705570B1 (en) 2011-05-06 2020-07-08 Avantix A device for receiving and/or emitting a wave, a system comprising the device, and use of such device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236161A (en) * 1978-09-18 1980-11-25 Bell Telephone Laboratories, Incorporated Array feed for offset satellite antenna
US6262830B1 (en) * 1997-09-16 2001-07-17 Michael Scalora Transparent metallo-dielectric photonic band gap structure
FR2801428B1 (en) * 1999-11-18 2004-10-15 Centre Nat Rech Scient ANTENNA PROVIDED WITH AN ASSEMBLY OF FILTER MATERIALS

Also Published As

Publication number Publication date
FR2854738A1 (en) 2004-11-12

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