DK103614C - Sekundær radarsender. - Google Patents

Sekundær radarsender.

Info

Publication number
DK103614C
DK103614C DK388062AA DK388062A DK103614C DK 103614 C DK103614 C DK 103614C DK 388062A A DK388062A A DK 388062AA DK 388062 A DK388062 A DK 388062A DK 103614 C DK103614 C DK 103614C
Authority
DK
Denmark
Prior art keywords
radar transmitter
secondary radar
transmitter
radar
Prior art date
Application number
DK388062AA
Other languages
Danish (da)
English (en)
Original Assignee
Cossor Ltd A C
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 Cossor Ltd A C filed Critical Cossor Ltd A C
Application granted granted Critical
Publication of DK103614C publication Critical patent/DK103614C/da

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
    • G01S13/762—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with special measures concerning the radiation pattern, e.g. S.L.S.
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK388062AA 1961-09-06 1962-09-05 Sekundær radarsender. DK103614C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32049/61A GB965702A (en) 1961-09-06 1961-09-06 Improvements in and relating to secondary radar systems

Publications (1)

Publication Number Publication Date
DK103614C true DK103614C (da) 1966-01-31

Family

ID=10332368

Family Applications (1)

Application Number Title Priority Date Filing Date
DK388062AA DK103614C (da) 1961-09-06 1962-09-05 Sekundær radarsender.

Country Status (7)

Country Link
US (1) US3213446A (fr)
BE (1) BE622184A (fr)
CH (1) CH395212A (fr)
DE (1) DE1616708B1 (fr)
DK (1) DK103614C (fr)
GB (1) GB965702A (fr)
NL (1) NL282955A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273619B (de) * 1966-05-28 1968-07-25 Telefunken Patent Antennensystem fuer eine Sekundaerradaranlage
FR2059934A6 (fr) * 1969-01-29 1971-06-11 Thomson Brandt Csf
US3680090A (en) * 1970-07-27 1972-07-25 Us Navy Non-main beam reflected iff interrogation rejector
GB2050744B (en) * 1979-06-05 1983-04-20 Marconi Co Ltd Secondary surveillance radar
DE2929254C2 (de) * 1979-07-19 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Antennensystem zur Peilung einer Mikrowellen-Signalquelle
FR2469015A1 (fr) * 1979-10-26 1981-05-08 Thomson Csf Antenne radar comportant des elements rayonnant un diagramme pseudo-omnidirectionnel
DE3150704C2 (de) * 1981-12-21 1985-12-12 Brown, Boveri & Cie Ag, 6800 Mannheim Sende- und Empfangsschaltung für eine Einrichtung zur automatischen Identifizierung von Objekten und/oder Lebewesen
CN112558025B (zh) * 2020-11-30 2022-09-13 四川九洲空管科技有限责任公司 一种二次雷达询问及应答功能的检测设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682050A (en) * 1951-02-05 1954-06-22 Alford Andrew Localizer antenna system
BE517863A (fr) * 1952-02-23
GB734588A (en) * 1952-05-09 1955-08-03 Derek Alfred Levell Improvements in or relating to secondary radar systems
NL113618C (fr) * 1956-05-25
US2966675A (en) * 1957-10-23 1960-12-27 Stewart Warner Corp Radar beacon system with side lobe suppression

Also Published As

Publication number Publication date
BE622184A (fr)
CH395212A (de) 1965-07-15
GB965702A (en) 1964-08-06
DE1616708B1 (de) 1970-03-26
US3213446A (en) 1965-10-19
NL282955A (fr)

Similar Documents

Publication Publication Date Title
FR2100M (fr) Alkoxypropyl-biguanides.
FR1724M (fr) Halogénoaralkyl-biguanides.
NL140628B (nl) Kopieerinrichting.
DK105682C (da) Posebundt.
DK103819C (da) Lidsespiraltov.
DK103614C (da) Sekundær radarsender.
NL141729B (nl) Restzijbandzender.
DK105997C (da) Elektromagnetisk hammer.
FR1787M (fr) 3-phénoxy-propylguanidine.
DK95483C (da) Radarsendemodtager.
BE612342A (fr) Convoi nautique.
NL138903B (nl) Dipoolantenne.
FR2315M (fr) Propynylamines substituées.
FR2535M (fr) Diphénylalkénylamines substituées.
FR2302M (fr) Androstenes-5 substitués.
FR2700M (fr) Diphénylalkylamines substituées.
DK107626C (da) Transistormodtager.
FR2224M (fr) Aminoptéridines substituées.
DK99151C (da) Radaranlæg.
FR1503M (fr) Anisoxy-éthylamines.
FR2191M (fr) Tétrahydrodibenzocyclooctenes.
FR2160M (fr) Dihydrodibenzothiazépines.
DK104357C (da) Antennekombination.
FR2168M (fr) Aminotétracyclines substituées.
FR1859M (fr) Khellines substituées.