JPS5712377A - Monopulse radar testing device - Google Patents

Monopulse radar testing device

Info

Publication number
JPS5712377A
JPS5712377A JP8701880A JP8701880A JPS5712377A JP S5712377 A JPS5712377 A JP S5712377A JP 8701880 A JP8701880 A JP 8701880A JP 8701880 A JP8701880 A JP 8701880A JP S5712377 A JPS5712377 A JP S5712377A
Authority
JP
Japan
Prior art keywords
target
test
radar
signal
equipping
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
JP8701880A
Other languages
Japanese (ja)
Other versions
JPH0136072B2 (en
Inventor
Seiichi Kanegaya
Mitsuharu Harayama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8701880A priority Critical patent/JPS5712377A/en
Publication of JPS5712377A publication Critical patent/JPS5712377A/en
Publication of JPH0136072B2 publication Critical patent/JPH0136072B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • G09B9/54—Simulation of radar
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To make an easy, rapid and secure radar test without equipping a pseudo target signal generator, an antenna, etc., externally, by building in a radar device a test signal generating device which generates a pseudo target signal as set with prescribed constitution. CONSTITUTION:Variable attenuators 11, 13 and 14, 0/pi phase switches 15 and 16, etc., constituting a test signal generating device 21 built in a monopulse radar are controlled according to a target set through a console 9, a computer 20 and a controller 19. A test signal which corresponds to the distance of the set target is applied from an original oscillator 10 and the attenuator 11 to a coupler 3 of a range channel via a distributor 12. Angle signals which correspond to the set target are sent from the distributor 12 and passed through the attenuators 13 and 14, switches 15 and 16, and phase shifters 17 and 18 to obtain a bearing and an elevation angle signal, which are applied to couplers 4 and 5 of corresponding channels. Thus, the target is set freely and substantially without equipping a pseudo target setter, an antenna, etc., externally, and a test is made easily, rapidly and securely.
JP8701880A 1980-06-26 1980-06-26 Monopulse radar testing device Granted JPS5712377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8701880A JPS5712377A (en) 1980-06-26 1980-06-26 Monopulse radar testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8701880A JPS5712377A (en) 1980-06-26 1980-06-26 Monopulse radar testing device

Publications (2)

Publication Number Publication Date
JPS5712377A true JPS5712377A (en) 1982-01-22
JPH0136072B2 JPH0136072B2 (en) 1989-07-28

Family

ID=13903215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8701880A Granted JPS5712377A (en) 1980-06-26 1980-06-26 Monopulse radar testing device

Country Status (1)

Country Link
JP (1) JPS5712377A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61213782A (en) * 1985-03-20 1986-09-22 Nec Corp Radar equipment
JPS63204178A (en) * 1987-02-20 1988-08-23 Nippon Telegr & Teleph Corp <Ntt> Radio wave sensor simulator
US7212152B2 (en) * 2002-02-27 2007-05-01 Hitachi, Ltd. Monopulse radar system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062790A (en) * 1973-10-06 1975-05-28
JPS5093394A (en) * 1973-12-17 1975-07-25
JPS514269U (en) * 1974-06-25 1976-01-13
JPS5166792A (en) * 1974-10-03 1976-06-09 Raytheon Co
JPS5396797A (en) * 1977-02-04 1978-08-24 Toshiba Corp Self-diagnosis apparatus of radar receiving system
JPS53144294A (en) * 1977-05-21 1978-12-15 Mitsubishi Electric Corp Radar target simulator device
JPS5437495A (en) * 1977-08-29 1979-03-19 Nissan Motor Radar diagnosing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062790A (en) * 1973-10-06 1975-05-28
JPS5093394A (en) * 1973-12-17 1975-07-25
JPS514269U (en) * 1974-06-25 1976-01-13
JPS5166792A (en) * 1974-10-03 1976-06-09 Raytheon Co
JPS5396797A (en) * 1977-02-04 1978-08-24 Toshiba Corp Self-diagnosis apparatus of radar receiving system
JPS53144294A (en) * 1977-05-21 1978-12-15 Mitsubishi Electric Corp Radar target simulator device
JPS5437495A (en) * 1977-08-29 1979-03-19 Nissan Motor Radar diagnosing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61213782A (en) * 1985-03-20 1986-09-22 Nec Corp Radar equipment
JPS63204178A (en) * 1987-02-20 1988-08-23 Nippon Telegr & Teleph Corp <Ntt> Radio wave sensor simulator
US7212152B2 (en) * 2002-02-27 2007-05-01 Hitachi, Ltd. Monopulse radar system

Also Published As

Publication number Publication date
JPH0136072B2 (en) 1989-07-28

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