IT8867858A0 - SELF-SEARCHING DEVICE PARTICULARLY FOR RADAR SYSTEMS - Google Patents

SELF-SEARCHING DEVICE PARTICULARLY FOR RADAR SYSTEMS

Info

Publication number
IT8867858A0
IT8867858A0 IT8867858A IT6785888A IT8867858A0 IT 8867858 A0 IT8867858 A0 IT 8867858A0 IT 8867858 A IT8867858 A IT 8867858A IT 6785888 A IT6785888 A IT 6785888A IT 8867858 A0 IT8867858 A0 IT 8867858A0
Authority
IT
Italy
Prior art keywords
self
radar systems
searching device
device particularly
searching
Prior art date
Application number
IT8867858A
Other languages
Italian (it)
Inventor
Jones Michael Arthur
Original Assignee
Marconi Co 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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of IT8867858A0 publication Critical patent/IT8867858A0/en

Links

Classifications

    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2286—Homing guidance systems characterised by the type of waves using radio waves
    • 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
    • H01Q1/281—Nose antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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
    • H01Q13/02—Waveguide horns
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
IT8867858A 1986-11-28 1988-09-28 SELF-SEARCHING DEVICE PARTICULARLY FOR RADAR SYSTEMS IT8867858A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB8702895.7A GB8628553D0 (en) 1986-11-28 1986-11-28 Radar system

Publications (1)

Publication Number Publication Date
IT8867858A0 true IT8867858A0 (en) 1988-09-28

Family

ID=10608153

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8867858A IT8867858A0 (en) 1986-11-28 1988-09-28 SELF-SEARCHING DEVICE PARTICULARLY FOR RADAR SYSTEMS

Country Status (3)

Country Link
GB (2) GB8628553D0 (en)
IT (1) IT8867858A0 (en)
SE (1) SE8803383D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999344B1 (en) * 2012-12-10 2018-04-13 Airbus Operations ON-BOARD METEOROLOGICAL RADAR ANTENNA FOR AIRCRAFT AND ASSOCIATED AIRCRAFT
WO2021170204A1 (en) * 2020-02-24 2021-09-02 Arqana Technologies Bv Phased antenna array circuits
CN113471691B (en) * 2021-06-30 2023-05-09 航天特种材料及工艺技术研究所 W-band antenna housing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092637B1 (en) * 1970-06-03 1973-11-16 Thomson Csf
GB2110003B (en) * 1981-11-19 1985-03-13 Marconi Co Ltd Antenna assemblies

Also Published As

Publication number Publication date
GB8725244D0 (en) 2004-11-10
SE8803383D0 (en) 1988-09-23
GB2409361A (en) 2005-06-22
GB2409361B (en) 2006-06-28
GB8628553D0 (en) 2004-11-10

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