JPH01135807U - - Google Patents

Info

Publication number
JPH01135807U
JPH01135807U JP3222188U JP3222188U JPH01135807U JP H01135807 U JPH01135807 U JP H01135807U JP 3222188 U JP3222188 U JP 3222188U JP 3222188 U JP3222188 U JP 3222188U JP H01135807 U JPH01135807 U JP H01135807U
Authority
JP
Japan
Prior art keywords
receiving
transmitter
beam direction
phase shifter
control circuit
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.)
Pending
Application number
JP3222188U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3222188U priority Critical patent/JPH01135807U/ja
Publication of JPH01135807U publication Critical patent/JPH01135807U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP3222188U 1988-03-11 1988-03-11 Pending JPH01135807U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3222188U JPH01135807U (enrdf_load_html_response) 1988-03-11 1988-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3222188U JPH01135807U (enrdf_load_html_response) 1988-03-11 1988-03-11

Publications (1)

Publication Number Publication Date
JPH01135807U true JPH01135807U (enrdf_load_html_response) 1989-09-18

Family

ID=31258580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3222188U Pending JPH01135807U (enrdf_load_html_response) 1988-03-11 1988-03-11

Country Status (1)

Country Link
JP (1) JPH01135807U (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260704A (ja) * 1985-05-06 1986-11-18 インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン レ−ダ信号用移相器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260704A (ja) * 1985-05-06 1986-11-18 インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン レ−ダ信号用移相器

Similar Documents

Publication Publication Date Title
US4336540A (en) Radar system
US4942403A (en) Phased-array radar
WO1998032188A3 (en) Direct digital synthesizer driven phased array antenna
EP0373604B1 (en) Direction tracking antenna system
EP0373257A1 (en) Horizon stabilized antenna beam for shipboard radar
JPH01135807U (enrdf_load_html_response)
JP3028846B2 (ja) 移動体衛星通信用追尾アンテナ
WO1991003846A1 (fr) Systeme d'antenne microbande
EP0113985A2 (en) Receiving or transmitting multiple beam array
JP2001356166A (ja) 高解像度撮像を用いた低コスト・レーダ
JP3181415B2 (ja) レーダ装置
JPH06249944A (ja) レーダ装置
JPS5738003A (en) Adaptive antenna device
JPH01143404A (ja) 電子走査アンテナ
JPS60127008U (ja) フエ−ズドアレイアンテナ装置
JPH01132983A (ja) 合成開口レーダ装置
JP2959220B2 (ja) 電子走査アンテナ
JPS6114513U (ja) レ−ダ装置
JPH03209904A (ja) 電子走査アンテナ
JPS6348176U (enrdf_load_html_response)
JPH0543260B2 (enrdf_load_html_response)
JPH0352333A (ja) 電子走査アンテナ
JP2581290B2 (ja) 反射鏡アンテナ装置
JPS6276477A (ja) 合成開口レ−ダ装置
JPH11160414A (ja) Ｄｂｆレーダ装置