JPS5315043A - Antenna unit - Google Patents

Antenna unit

Info

Publication number
JPS5315043A
JPS5315043A JP8872676A JP8872676A JPS5315043A JP S5315043 A JPS5315043 A JP S5315043A JP 8872676 A JP8872676 A JP 8872676A JP 8872676 A JP8872676 A JP 8872676A JP S5315043 A JPS5315043 A JP S5315043A
Authority
JP
Japan
Prior art keywords
antenna unit
optical system
antenna
interference
minimum
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.)
Granted
Application number
JP8872676A
Other languages
Japanese (ja)
Other versions
JPS5916226B2 (en
Inventor
Takanori Kimura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51088726A priority Critical patent/JPS5916226B2/en
Publication of JPS5315043A publication Critical patent/JPS5315043A/en
Publication of JPS5916226B2 publication Critical patent/JPS5916226B2/en
Expired legal-status Critical Current

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
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

PURPOSE:To optical system is placed in front and in the same axis of the radar antenna to allow the optical system to be driven independently of the antenna, so that interference between the two systems can be reduced to the minimum.
JP51088726A 1976-07-27 1976-07-27 antenna device Expired JPS5916226B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51088726A JPS5916226B2 (en) 1976-07-27 1976-07-27 antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51088726A JPS5916226B2 (en) 1976-07-27 1976-07-27 antenna device

Publications (2)

Publication Number Publication Date
JPS5315043A true JPS5315043A (en) 1978-02-10
JPS5916226B2 JPS5916226B2 (en) 1984-04-13

Family

ID=13950906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51088726A Expired JPS5916226B2 (en) 1976-07-27 1976-07-27 antenna device

Country Status (1)

Country Link
JP (1) JPS5916226B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109870A (en) * 1981-12-23 1983-06-30 Mitsubishi Electric Corp Target tracking and predicting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109870A (en) * 1981-12-23 1983-06-30 Mitsubishi Electric Corp Target tracking and predicting system

Also Published As

Publication number Publication date
JPS5916226B2 (en) 1984-04-13

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