JPS56133669A - Pulse and cw radar device - Google Patents

Pulse and cw radar device

Info

Publication number
JPS56133669A
JPS56133669A JP3805080A JP3805080A JPS56133669A JP S56133669 A JPS56133669 A JP S56133669A JP 3805080 A JP3805080 A JP 3805080A JP 3805080 A JP3805080 A JP 3805080A JP S56133669 A JPS56133669 A JP S56133669A
Authority
JP
Japan
Prior art keywords
pulse
display device
frequency amplifier
wave
inputted
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
JP3805080A
Other languages
Japanese (ja)
Inventor
Katsuji Ishida
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 JP3805080A priority Critical patent/JPS56133669A/en
Publication of JPS56133669A publication Critical patent/JPS56133669A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To realize a miniature and inexpensive device by providing one device with the fluctions of a pulse radar and CW radar. CONSTITUTION:The output of high-frequency oscillator 12 is applied to antenna 15 via switching circuit 13 and high frequency amplifier 14, and a pulse wave and CW wave are sent out by turns according to a repectitive signal outptted from pulse/CW controller 11. A reflected wave from a target is detected by detector 23 by way of antenna 16, high-frequency amplifier 17, mixer 18, and intermediate- frequency amplifier 22 and then inputted to display device 24, and it is also processed by filter group 25, detector group 26 and matrix circuit 27 and then inputted to display device 24. On display device 24, distance information on the target and speed information are displayed simultaneously.
JP3805080A 1980-03-25 1980-03-25 Pulse and cw radar device Pending JPS56133669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3805080A JPS56133669A (en) 1980-03-25 1980-03-25 Pulse and cw radar device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3805080A JPS56133669A (en) 1980-03-25 1980-03-25 Pulse and cw radar device

Publications (1)

Publication Number Publication Date
JPS56133669A true JPS56133669A (en) 1981-10-19

Family

ID=12514686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3805080A Pending JPS56133669A (en) 1980-03-25 1980-03-25 Pulse and cw radar device

Country Status (1)

Country Link
JP (1) JPS56133669A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718637A2 (en) * 1994-12-20 1996-06-26 Honda Giken Kogyo Kabushiki Kaisha Radar system
WO2008023714A1 (en) * 2006-08-21 2008-02-28 National University Corporation Tottori University Measurement method and measurement program
JP2009103627A (en) * 2007-10-25 2009-05-14 Fujifilm Corp Distance measuring device, and distance measuring method and program
JP2009103626A (en) * 2007-10-25 2009-05-14 Fujifilm Corp Distance measuring device, distance measuring method, and program
JP2017072519A (en) * 2015-10-08 2017-04-13 株式会社ヨコオ Radar device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718637A2 (en) * 1994-12-20 1996-06-26 Honda Giken Kogyo Kabushiki Kaisha Radar system
EP0718637A3 (en) * 1994-12-20 1998-03-18 Honda Giken Kogyo Kabushiki Kaisha Radar system
WO2008023714A1 (en) * 2006-08-21 2008-02-28 National University Corporation Tottori University Measurement method and measurement program
JP5137139B2 (en) * 2006-08-21 2013-02-06 国立大学法人鳥取大学 Measuring method and measuring program
JP2009103627A (en) * 2007-10-25 2009-05-14 Fujifilm Corp Distance measuring device, and distance measuring method and program
JP2009103626A (en) * 2007-10-25 2009-05-14 Fujifilm Corp Distance measuring device, distance measuring method, and program
JP2017072519A (en) * 2015-10-08 2017-04-13 株式会社ヨコオ Radar device

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