GB2073530B - Secondary radar - Google Patents

Secondary radar

Info

Publication number
GB2073530B
GB2073530B GB8010174A GB8010174A GB2073530B GB 2073530 B GB2073530 B GB 2073530B GB 8010174 A GB8010174 A GB 8010174A GB 8010174 A GB8010174 A GB 8010174A GB 2073530 B GB2073530 B GB 2073530B
Authority
GB
United Kingdom
Prior art keywords
secondary radar
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.)
Expired
Application number
GB8010174A
Other versions
GB2073530A (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.)
International Standard Electric Corp
Original Assignee
International Standard 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to GB8010174A priority Critical patent/GB2073530B/en
Priority to DE19813109125 priority patent/DE3109125A1/en
Publication of GB2073530A publication Critical patent/GB2073530A/en
Application granted granted Critical
Publication of GB2073530B publication Critical patent/GB2073530B/en
Expired 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary 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
    • 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
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general

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)
GB8010174A 1980-03-26 1980-03-26 Secondary radar Expired GB2073530B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8010174A GB2073530B (en) 1980-03-26 1980-03-26 Secondary radar
DE19813109125 DE3109125A1 (en) 1980-03-26 1981-03-11 AIRPORT MONITORING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8010174A GB2073530B (en) 1980-03-26 1980-03-26 Secondary radar

Publications (2)

Publication Number Publication Date
GB2073530A GB2073530A (en) 1981-10-14
GB2073530B true GB2073530B (en) 1984-07-25

Family

ID=10512402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8010174A Expired GB2073530B (en) 1980-03-26 1980-03-26 Secondary radar

Country Status (2)

Country Link
DE (1) DE3109125A1 (en)
GB (1) GB2073530B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012616C2 (en) * 1980-04-01 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Airport surveillance facility
NL9001599A (en) * 1990-07-13 1992-02-03 Frans Herman De Haan DEVICE FOR LOCATING AND IDENTIFYING ANSWERS.
GB2259210B (en) * 1991-08-30 1995-10-04 Marconi Gec Ltd Aircraft ground movement monitor
US5262784A (en) * 1992-06-15 1993-11-16 Cardion, Inc. System for monitoring aircraft position
US5623268A (en) * 1994-10-06 1997-04-22 British Technology Group Ltd. Device for protecting SSR transponders against unintended triggering on an airport with very limited muting activity in vertical direction
DE102017117501A1 (en) * 2017-08-02 2019-02-07 Airbus Defence and Space GmbH Device for checking the consistency of a position determination
CN112558025B (en) * 2020-11-30 2022-09-13 四川九洲空管科技有限责任公司 Secondary radar inquiry and response function detection equipment

Also Published As

Publication number Publication date
DE3109125A1 (en) 1982-01-07
GB2073530A (en) 1981-10-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee