[go: up one dir, main page]

AU2488967A - Improvements in wideband antenna arrays - Google Patents

Improvements in wideband antenna arrays

Info

Publication number
AU2488967A
AU2488967A AU24889/67A AU2488967A AU2488967A AU 2488967 A AU2488967 A AU 2488967A AU 24889/67 A AU24889/67 A AU 24889/67A AU 2488967 A AU2488967 A AU 2488967A AU 2488967 A AU2488967 A AU 2488967A
Authority
AU
Australia
Prior art keywords
antenna arrays
wideband antenna
wideband
arrays
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.)
Expired
Application number
AU24889/67A
Other versions
AU424419B2 (en
Inventor
JULIUS FRANZ GUERRIER and RAYMOND JOHN CLANCY RAWSON RUDOLF
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty 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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Priority to AU24889/67A priority Critical patent/AU424419B2/en
Priority to US742303A priority patent/US3550138A/en
Priority to CH1077368A priority patent/CH522302A/en
Priority to GB1229033D priority patent/GB1229033A/en
Priority to FR1575012D priority patent/FR1575012A/fr
Publication of AU2488967A publication Critical patent/AU2488967A/en
Application granted granted Critical
Publication of AU424419B2 publication Critical patent/AU424419B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
AU24889/67A 1967-07-21 1967-07-21 Improvements in wideband antenna arrays Expired AU424419B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU24889/67A AU424419B2 (en) 1967-07-21 1967-07-21 Improvements in wideband antenna arrays
US742303A US3550138A (en) 1967-07-21 1968-07-03 Log-periodic antenna arrays
CH1077368A CH522302A (en) 1967-07-21 1968-07-18 Antenna system
GB1229033D GB1229033A (en) 1967-07-21 1968-07-18
FR1575012D FR1575012A (en) 1967-07-21 1968-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU24889/67A AU424419B2 (en) 1967-07-21 1967-07-21 Improvements in wideband antenna arrays

Publications (2)

Publication Number Publication Date
AU2488967A true AU2488967A (en) 1969-12-11
AU424419B2 AU424419B2 (en) 1972-05-22

Family

ID=3713760

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24889/67A Expired AU424419B2 (en) 1967-07-21 1967-07-21 Improvements in wideband antenna arrays

Country Status (2)

Country Link
US (1) US3550138A (en)
AU (1) AU424419B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173713A (en) * 1991-01-14 1992-12-22 Laboratorie D'etudes Et De Researches Chimiques (Lerc) S.A. Three element inverted conical monopole with series inductance and resistance in each element
US5274390A (en) * 1991-12-06 1993-12-28 The Pennsylvania Research Corporation Frequency-Independent phased-array antenna
US9019143B2 (en) * 2006-11-30 2015-04-28 Henry K. Obermeyer Spectrometric synthetic aperture radar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271774A (en) * 1962-10-17 1966-09-06 Granger Associates Catenary supported log periodic antenna
GB1053308A (en) * 1963-06-29 1900-01-01

Also Published As

Publication number Publication date
US3550138A (en) 1970-12-22
AU424419B2 (en) 1972-05-22

Similar Documents

Publication Publication Date Title
AU2952767A (en) Improvements in fencing
AU424419B2 (en) Improvements in wideband antenna arrays
AU2532767A (en) Short antenna array
CA752507A (en) Linear array antenna
CA759565A (en) Circular-type antenna
AU419600B2 (en) Monopole antenna
CA759563A (en) Antenna structure
CA774191A (en) Dipole antenna
CA757154A (en) Steerable antenna array
CA753338A (en) Localizer antenna array
AU403655B2 (en) Improvements in antennae
CA757148A (en) Aerials
CA757153A (en) Variable beamwidth antenna
CA759562A (en) Dipole aerial arrays
AU4112868A (en) Monopole antenna
CA763526A (en) Antenna clip
CA753337A (en) Antenna support
AU1861667A (en) Improvements in radar apparatus
AU2718667A (en) Improved radome
AU1625767A (en) Improvements in antennae
AU2482667A (en) Antenna amplifier
CA755204A (en) Shiftable beam antenna
CA744804A (en) Adjustable antenna
CA769932A (en) Chipper
AU421504B2 (en) Improvements in aerial prospecting