AU6296396A - Antenna reflector - Google Patents

Antenna reflector

Info

Publication number
AU6296396A
AU6296396A AU62963/96A AU6296396A AU6296396A AU 6296396 A AU6296396 A AU 6296396A AU 62963/96 A AU62963/96 A AU 62963/96A AU 6296396 A AU6296396 A AU 6296396A AU 6296396 A AU6296396 A AU 6296396A
Authority
AU
Australia
Prior art keywords
antenna reflector
reflector
antenna
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.)
Abandoned
Application number
AU62963/96A
Inventor
Shyam Gupta
Ralph Pokuls
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.)
Spar Aerospace Ltd
Original Assignee
Spar Aerospace Ltd
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 Spar Aerospace Ltd filed Critical Spar Aerospace Ltd
Publication of AU6296396A publication Critical patent/AU6296396A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • 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
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/002—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices being reconfigurable or tunable, e.g. using switches or diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
AU62963/96A 1995-07-14 1996-07-12 Antenna reflector Abandoned AU6296396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50269295A 1995-07-14 1995-07-14
PCT/CA1996/000462 WO1997004497A1 (en) 1995-07-14 1996-07-12 Antenna reflector
US502692 2000-02-11

Publications (1)

Publication Number Publication Date
AU6296396A true AU6296396A (en) 1997-02-18

Family

ID=23998959

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62963/96A Abandoned AU6296396A (en) 1995-07-14 1996-07-12 Antenna reflector

Country Status (2)

Country Link
AU (1) AU6296396A (en)
WO (1) WO1997004497A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2575900A (en) * 2018-05-08 2020-01-29 Macdonald Dettwiler And Associates Corp Lightweight deployable aperture reflectarray antenna reflector

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841047A1 (en) * 2002-10-09 2003-12-19 Agence Spatiale Europeenne Folding structure antenna having sub sections placed between flexible elastic ribs and connection lower sections providing constraining force deployed position.
CN103682654B (en) * 2012-08-31 2018-04-20 深圳光启高等理工研究院 Meta Materials and preparation method, meta-material satellite antenna and satellite receiving system
FR3003425B1 (en) 2013-03-13 2016-07-15 Softwave Wireless METHOD FOR PREDICTING THE RADIO FIELD LEVEL OF CELLULAR TELEPHONE NETWORKS USING HIGH RESOLUTION FIELD DATA BASES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1004622A (en) * 1949-12-21 1952-04-01 Csf Improvements to very high frequency devices with dielectric walls
DE2452703A1 (en) * 1974-11-06 1976-05-13 Harris Corp Aerial array with direction adjustment acting as relay - matrix of composite elements has circular polarisation with angular displacement
GB2250865B (en) * 1983-06-25 1992-11-18 Emi Ltd Antenna arrangement
GB2237936B (en) * 1984-02-27 1991-10-02 Secr Defence Phase control reflector element
US4905014A (en) * 1988-04-05 1990-02-27 Malibu Research Associates, Inc. Microwave phasing structures for electromagnetically emulating reflective surfaces and focusing elements of selected geometry
US5554999A (en) * 1994-02-01 1996-09-10 Spar Aerospace Limited Collapsible flat antenna reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2575900A (en) * 2018-05-08 2020-01-29 Macdonald Dettwiler And Associates Corp Lightweight deployable aperture reflectarray antenna reflector

Also Published As

Publication number Publication date
WO1997004497A1 (en) 1997-02-06

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