JPS6228430B2 - - Google Patents

Info

Publication number
JPS6228430B2
JPS6228430B2 JP53061858A JP6185878A JPS6228430B2 JP S6228430 B2 JPS6228430 B2 JP S6228430B2 JP 53061858 A JP53061858 A JP 53061858A JP 6185878 A JP6185878 A JP 6185878A JP S6228430 B2 JPS6228430 B2 JP S6228430B2
Authority
JP
Japan
Prior art keywords
pulse
microwave
frequency
output
section
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.)
Expired
Application number
JP53061858A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54152886A (en
Inventor
Akyoshi Morinaka
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 JP6185878A priority Critical patent/JPS54152886A/ja
Publication of JPS54152886A publication Critical patent/JPS54152886A/ja
Publication of JPS6228430B2 publication Critical patent/JPS6228430B2/ja
Granted 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
    • 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
    • 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
    • G01S7/4091—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder during normal radar operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP6185878A 1978-05-23 1978-05-23 Transponder checking device Granted JPS54152886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6185878A JPS54152886A (en) 1978-05-23 1978-05-23 Transponder checking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6185878A JPS54152886A (en) 1978-05-23 1978-05-23 Transponder checking device

Publications (2)

Publication Number Publication Date
JPS54152886A JPS54152886A (en) 1979-12-01
JPS6228430B2 true JPS6228430B2 (enrdf_load_stackoverflow) 1987-06-19

Family

ID=13183212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6185878A Granted JPS54152886A (en) 1978-05-23 1978-05-23 Transponder checking device

Country Status (1)

Country Link
JP (1) JPS54152886A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156543U (enrdf_load_stackoverflow) * 1988-04-20 1989-10-27

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121783A (ja) * 1987-11-04 1989-05-15 Mitsubishi Electric Corp トランスポンダ計測装置
KR100499110B1 (ko) * 1998-06-16 2005-09-09 삼성탈레스 주식회사 레이더 송수신 튜브 검사장치 및 방법
JP2008256406A (ja) * 2007-04-02 2008-10-23 Toshiba Corp レーダパフォーマンスモニタ装置
JP2011007681A (ja) * 2009-06-26 2011-01-13 Toshiba Corp 距離測定装置及び距離測定装置監視システム
CN104953626B (zh) * 2009-11-17 2018-12-07 苹果公司 局部计算环境中的无线电力使用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323051Y2 (enrdf_load_stackoverflow) * 1972-01-27 1978-06-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156543U (enrdf_load_stackoverflow) * 1988-04-20 1989-10-27

Also Published As

Publication number Publication date
JPS54152886A (en) 1979-12-01

Similar Documents

Publication Publication Date Title
US4464738A (en) Sonar distance sensing apparatus
US3487462A (en) Bistatic radar configuration not requiring reference-data transmission
US3199107A (en) Radar testing equipment
US20130142207A1 (en) Pulse compression systems and methods
US2687520A (en) Radar range measuring system
US4173008A (en) Method and apparatus for passive detection of marine objects
GB1291849A (en) Method of, and apparatus for, recording characteristics of the troposphere
US4129868A (en) Radar beacon apparatus
US3344420A (en) Data collection system
US7362655B1 (en) Time-synchronous acoustic signal ranging system and method
JPS6228430B2 (enrdf_load_stackoverflow)
US3090955A (en) Test instrument for doppler radar systems
KR100661748B1 (ko) Ｆｍｃｗ 레이더의 누설신호 제거장치
US2939135A (en) Aircraft proximity warning system with incorporated testing system
US3944966A (en) Versatile at-sea test array and analysis system
US2508571A (en) Radio echo detection apparatus
US3296615A (en) Identification and recognition system
US3541499A (en) Acoustic speedmeter (log)
US3939463A (en) Acoustic transponder navigation system
US3234502A (en) Echo ranging apparatus
US2891246A (en) Beacon system
US3391404A (en) Passive data transmission technique utilizing radar echoes
US3277470A (en) Three dimensional radar system
RU2177628C1 (ru) Радиолокационный приемопередающий модуль
US3706994A (en) Automatic confidence test for ecm repeater