AT201940T - Planar array antenna for two frequencies - Google Patents

Planar array antenna for two frequencies

Info

Publication number
AT201940T
AT201940T AT96921062T AT96921062T AT201940T AT 201940 T AT201940 T AT 201940T AT 96921062 T AT96921062 T AT 96921062T AT 96921062 T AT96921062 T AT 96921062T AT 201940 T AT201940 T AT 201940T
Authority
AT
Austria
Prior art keywords
frequencies
array antenna
planar array
planar
antenna
Prior art date
Application number
AT96921062T
Other languages
German (de)
Inventor
Shem-Tov Levi
Original Assignee
Skygate Internat Technology Nv
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 Skygate Internat Technology Nv filed Critical Skygate Internat Technology Nv
Priority to CA002259564A priority Critical patent/CA2259564A1/en
Priority to CN96180403A priority patent/CN1226344A/en
Priority to CZ984374A priority patent/CZ437498A3/en
Priority to BR9612654-0A priority patent/BR9612654A/en
Priority to PCT/IL1996/000037 priority patent/WO1998001921A1/en
Publication of AT201940T publication Critical patent/AT201940T/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • H01Q21/06Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061Two dimensional planar arrays
    • H01Q21/065Patch antenna array
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
AT96921062T 1996-07-04 1996-07-04 Planar array antenna for two frequencies AT201940T (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002259564A CA2259564A1 (en) 1996-07-04 1996-07-04 A planar dual-frequency array antenna
CN96180403A CN1226344A (en) 1996-07-04 1996-07-04 Planer dual-frequency array antenna
CZ984374A CZ437498A3 (en) 1996-07-04 1996-07-04 Two-dimensional two-frequency array
BR9612654-0A BR9612654A (en) 1996-07-04 1996-07-04 Set of flat antenna.
PCT/IL1996/000037 WO1998001921A1 (en) 1996-07-04 1996-07-04 A planar dual-frequency array antenna

Publications (1)

Publication Number Publication Date
AT201940T true AT201940T (en) 2001-06-15

Family

ID=27507857

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96921062T AT201940T (en) 1996-07-04 1996-07-04 Planar array antenna for two frequencies

Country Status (22)

Country Link
US (1) US6121931A (en)
EP (1) EP0907983B1 (en)
JP (1) JP2000514614A (en)
CN (1) CN1226344A (en)
AT (1) AT201940T (en)
AU (1) AU732084B2 (en)
BG (1) BG63324B1 (en)
BR (1) BR9612654A (en)
CA (1) CA2259564A1 (en)
CZ (1) CZ437498A3 (en)
DE (2) DE69613244D1 (en)
DK (1) DK0907983T3 (en)
EA (1) EA001583B1 (en)
ES (1) ES2160823T3 (en)
GR (1) GR3036554T3 (en)
HU (1) HU0001166A3 (en)
IL (1) IL127804A (en)
NO (1) NO986200L (en)
NZ (1) NZ333634A (en)
PL (1) PL180873B1 (en)
PT (1) PT907983E (en)
WO (1) WO1998001921A1 (en)

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HU0001166A2 (en) 2001-04-28

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