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IT1179423B - Single two dimension radar system - Google Patents

Single two dimension radar system

Info

Publication number
IT1179423B
IT1179423B IT48790/84A IT4879084A IT1179423B IT 1179423 B IT1179423 B IT 1179423B IT 48790/84 A IT48790/84 A IT 48790/84A IT 4879084 A IT4879084 A IT 4879084A IT 1179423 B IT1179423 B IT 1179423B
Authority
IT
Italy
Prior art keywords
antenna
elevation
elevation angle
radar system
pref
Prior art date
Application number
IT48790/84A
Other languages
Italian (it)
Other versions
IT8448790A0 (en
Inventor
Verne Andrews A La
Dennis Moraitis
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Priority to IT48790/84A priority Critical patent/IT1179423B/en
Publication of IT8448790A0 publication Critical patent/IT8448790A0/en
Application granted granted Critical
Publication of IT1179423B publication Critical patent/IT1179423B/en

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Landscapes

  • Radar Systems Or Details Thereof (AREA)

Abstract

The system includes an antenna adapted for selectively directing a fan beam and a narrow beam, the latter being scannable in elevation angle and having a narrower beam width in elevation angle than fan beam. A 2-D rador system is coupled to the antenna for indicating the azimuth and range of targets and a unit is coupled to the antenna and to the 2-D radar system for determining the elevation position of a selected target. This is achieved by selecting and scanning the narrow beam and processing reflected signals received from the selected target during the scanning of the beam to indicate the elevation position of the selected targets. The antenna is pref. a planar phased array antenna in which the narrow beam is electronically controllable to scan in elevation angle. The antenna is pref. rotatable in azimuth angle.
IT48790/84A 1984-09-03 1984-09-03 Single two dimension radar system IT1179423B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT48790/84A IT1179423B (en) 1984-09-03 1984-09-03 Single two dimension radar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48790/84A IT1179423B (en) 1984-09-03 1984-09-03 Single two dimension radar system

Publications (2)

Publication Number Publication Date
IT8448790A0 IT8448790A0 (en) 1984-09-03
IT1179423B true IT1179423B (en) 1987-09-16

Family

ID=11268568

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48790/84A IT1179423B (en) 1984-09-03 1984-09-03 Single two dimension radar system

Country Status (1)

Country Link
IT (1) IT1179423B (en)

Also Published As

Publication number Publication date
IT8448790A0 (en) 1984-09-03

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