FR1524716A - Antenna system for a secondary radar installation - Google Patents

Antenna system for a secondary radar installation

Info

Publication number
FR1524716A
FR1524716A FR108117A FR108117A FR1524716A FR 1524716 A FR1524716 A FR 1524716A FR 108117 A FR108117 A FR 108117A FR 108117 A FR108117 A FR 108117A FR 1524716 A FR1524716 A FR 1524716A
Authority
FR
France
Prior art keywords
antenna system
secondary radar
radar installation
installation
antenna
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
FR108117A
Other languages
French (fr)
Inventor
Heinz Brunner
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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
Priority claimed from DET31264A external-priority patent/DE1273619B/en
Application filed by Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Priority to FR108117A priority Critical patent/FR1524716A/en
Application granted granted Critical
Publication of FR1524716A publication Critical patent/FR1524716A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • 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
    • 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.
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR108117A 1966-05-28 1967-05-26 Antenna system for a secondary radar installation Expired FR1524716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR108117A FR1524716A (en) 1966-05-28 1967-05-26 Antenna system for a secondary radar installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET31264A DE1273619B (en) 1966-05-28 1966-05-28 Antenna system for a secondary radar system
FR108117A FR1524716A (en) 1966-05-28 1967-05-26 Antenna system for a secondary radar installation

Publications (1)

Publication Number Publication Date
FR1524716A true FR1524716A (en) 1968-05-10

Family

ID=26000186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR108117A Expired FR1524716A (en) 1966-05-28 1967-05-26 Antenna system for a secondary radar installation

Country Status (1)

Country Link
FR (1) FR1524716A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058245A1 (en) * 1969-08-13 1971-05-28 Siemens Ag
FR2073354A1 (en) * 1969-11-14 1971-10-01 Siemens Ag
DE2540763A1 (en) * 1974-09-13 1976-04-01 Thomson Csf RADIATOR ARRANGEMENT FOR THE COMMON ANTENNA OF A PRIMARY / SECONDARY RADAR WITH ONE CONTROL CHANNEL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058245A1 (en) * 1969-08-13 1971-05-28 Siemens Ag
FR2073354A1 (en) * 1969-11-14 1971-10-01 Siemens Ag
DE2540763A1 (en) * 1974-09-13 1976-04-01 Thomson Csf RADIATOR ARRANGEMENT FOR THE COMMON ANTENNA OF A PRIMARY / SECONDARY RADAR WITH ONE CONTROL CHANNEL

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