GB9123791D0 - Radar transponder - Google Patents

Radar transponder

Info

Publication number
GB9123791D0
GB9123791D0 GB919123791A GB9123791A GB9123791D0 GB 9123791 D0 GB9123791 D0 GB 9123791D0 GB 919123791 A GB919123791 A GB 919123791A GB 9123791 A GB9123791 A GB 9123791A GB 9123791 D0 GB9123791 D0 GB 9123791D0
Authority
GB
United Kingdom
Prior art keywords
radar transponder
transponder
radar
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.)
Withdrawn
Application number
GB919123791A
Other versions
GB2261344A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9123791A priority Critical patent/GB2261344A/en
Publication of GB9123791D0 publication Critical patent/GB9123791D0/en
Publication of GB2261344A publication Critical patent/GB2261344A/en
Withdrawn legal-status Critical Current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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
GB9123791A 1991-11-08 1991-11-08 Radar transponder Withdrawn GB2261344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9123791A GB2261344A (en) 1991-11-08 1991-11-08 Radar transponder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9123791A GB2261344A (en) 1991-11-08 1991-11-08 Radar transponder

Publications (2)

Publication Number Publication Date
GB9123791D0 true GB9123791D0 (en) 1992-01-02
GB2261344A GB2261344A (en) 1993-05-12

Family

ID=10704328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9123791A Withdrawn GB2261344A (en) 1991-11-08 1991-11-08 Radar transponder

Country Status (1)

Country Link
GB (1) GB2261344A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0755918A (en) * 1993-06-30 1995-03-03 Mitsubishi Electric Corp Search and rescue radar transponder
FR2895150A1 (en) * 2005-12-16 2007-06-22 Thales Sa Distributed structure amplifier for transmission and reception device, has elementary cells determined so that transmission between input of transmission channel and output of receiving channel corresponds to traversing filter
IT201600102764A1 (en) * 2016-10-13 2018-04-13 Univ Degli Studi Di Firenze BISTATIC INTERFEROMETRIC TERRESTRIAL RADAR WITH TRANSPONDER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825929A (en) * 1972-12-26 1974-07-23 Tull Aviation Corp Compatible split-band distance measuring method and apparatus
FR2407487A1 (en) * 1977-10-26 1979-05-25 Dassault Electronique METHOD FOR FACILITATING THE OPERATION AT AN AERODROME OF RADAR RESPONSE MESSAGES RECEIVED FROM AIRCRAFT AND INSTALLATION FOR IMPLEMENTING THIS PROCEDURE
US4218680A (en) * 1979-01-12 1980-08-19 Motorola, Inc. Coded coherent transponder
IT1123407B (en) * 1979-10-02 1986-04-30 Face Standard Ind DISTANCE MEASUREMENT SYSTEM FOR PRESCRIPTION AIRCRAFT
GB2100951B (en) * 1981-01-08 1985-07-03 Marconi Co Ltd A navigation radar system
JPS5814070A (en) * 1981-07-20 1983-01-26 Oki Electric Ind Co Ltd Lay-mark beacon device
US4637073A (en) * 1984-06-25 1987-01-13 Raytheon Company Transmit/receive switch

Also Published As

Publication number Publication date
GB2261344A (en) 1993-05-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)