DK104421C - Jordstationsapparatur til sekundært radaranlæg. - Google Patents

Jordstationsapparatur til sekundært radaranlæg.

Info

Publication number
DK104421C
DK104421C DK436261AA DK436261A DK104421C DK 104421 C DK104421 C DK 104421C DK 436261A A DK436261A A DK 436261AA DK 436261 A DK436261 A DK 436261A DK 104421 C DK104421 C DK 104421C
Authority
DK
Denmark
Prior art keywords
ground station
station equipment
radar systems
secondary radar
systems
Prior art date
Application number
DK436261AA
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 DK104421C publication Critical patent/DK104421C/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.

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)
DK436261AA 1960-11-03 1961-11-02 Jordstationsapparatur til sekundært radaranlæg. DK104421C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37870/60A GB918315A (en) 1960-11-03 1960-11-03 Improvements in or relating to secondary radar systems

Publications (1)

Publication Number Publication Date
DK104421C true DK104421C (da) 1966-05-16

Family

ID=10399592

Family Applications (1)

Application Number Title Priority Date Filing Date
DK436261AA DK104421C (da) 1960-11-03 1961-11-02 Jordstationsapparatur til sekundært radaranlæg.

Country Status (7)

Country Link
US (1) US3349402A (US06256357-20010703-M00001.png)
BE (1) BE609870A (US06256357-20010703-M00001.png)
CH (1) CH388399A (US06256357-20010703-M00001.png)
DE (1) DE1255157B (US06256357-20010703-M00001.png)
DK (1) DK104421C (US06256357-20010703-M00001.png)
GB (1) GB918315A (US06256357-20010703-M00001.png)
NL (1) NL270887A (US06256357-20010703-M00001.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680090A (en) * 1970-07-27 1972-07-25 Us Navy Non-main beam reflected iff interrogation rejector
US4021805A (en) * 1971-12-20 1977-05-03 Hughes Aircraft Company Sidelobe blanking system
US3816828A (en) * 1972-05-16 1974-06-11 Itt Echo protection for tacan/dme
CA1017835A (en) * 1972-12-22 1977-09-20 George B. Litchford Collison avoidance/proximity warning system using secondary radar
US5307069A (en) * 1973-11-02 1994-04-26 Hughes Aircraft Company Improved radar receiver system
US5379043A (en) * 1975-09-26 1995-01-03 The United States Of America As Represented By The Secretary Of The Navy Reply-frequency interference/jamming detector
US4095222A (en) * 1976-03-08 1978-06-13 Westinghouse Electric Corp. Post-detection stc in a medium prf pulse doppler radar
US4093948A (en) * 1976-06-08 1978-06-06 Westinghouse Electric Corp. Target detection in a medium pulse repetition frequency pulse doppler radar
US4099180A (en) * 1977-03-02 1978-07-04 General Signal Corporation Geographic gain time control
GB2057808A (en) * 1979-08-23 1981-04-01 Marconi Co Ltd Secondary surveillance radar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422122A (en) * 1942-08-28 1947-06-10 Rca Corp Radio direction finding
US3094695A (en) * 1960-03-23 1963-06-18 Sperry Rand Corp Antenna side lobe suppression system

Also Published As

Publication number Publication date
DE1255157B (de) 1967-11-30
US3349402A (en) 1967-10-24
CH388399A (de) 1965-02-28
NL270887A (US06256357-20010703-M00001.png)
BE609870A (fr) 1962-03-01
GB918315A (en) 1963-02-13

Similar Documents

Publication Publication Date Title
DK104421C (da) Jordstationsapparatur til sekundært radaranlæg.
BE595437A (fr) Perfectionnements relatifs aux systèmes de radar secondaire.
CH395212A (de) Radarsender für Sekundär-Radarsystem
BE585365A (nl) Antennestelsel.
BE608344A (fr) Altimètres radioélectriques.
BE609108A (fr) Antenne de radiobalise omnidirectionnelle.
DK103660C (da) Radarantenneanlæg.
CA611289A (en) Ground aerial arrangements for secondary radar
DK103840C (da) Indikatororgan til radaranlæg.
CA590732A (en) Aerials for radar systems
GR21358B (el) Συστημα κεραιας.
FR1333082A (fr) Système de radar secondaire
DK99151C (da) Radaranlæg.
FR1184578A (fr) émetteur de radar secondaire
CA609160A (en) Radar simulation systems
CA621464A (en) Secondary radar systems
CA590063A (en) Directional aerial systems
CA606906A (en) Radar systems
CA610645A (en) Radar systems
CA601860A (en) Radar systems
CA601474A (en) Radar systems
CA601479A (en) Radio distance measuring systems
CA597209A (en) Aerial system
CA600175A (en) Switching systems for transmitting aerials
CA599480A (en) Long distance radio communication systems