FR925523A - Radiogoniomètre équipé de deux antennes dirigées identiques formant entre elles un certain angle - Google Patents

Radiogoniomètre équipé de deux antennes dirigées identiques formant entre elles un certain angle

Info

Publication number
FR925523A
FR925523A FR925523DA FR925523A FR 925523 A FR925523 A FR 925523A FR 925523D A FR925523D A FR 925523DA FR 925523 A FR925523 A FR 925523A
Authority
FR
France
Prior art keywords
certain angle
direction finder
antennas forming
directed antennas
finder equipped
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
Other languages
English (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR925523A publication Critical patent/FR925523A/fr
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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/143—Systems for determining direction or deviation from predetermined direction by vectorial combination of signals derived from differently oriented antennae

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR925523D 1946-04-11 1946-04-11 Radiogoniomètre équipé de deux antennes dirigées identiques formant entre elles un certain angle Expired FR925523A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925523T 1946-04-11

Publications (1)

Publication Number Publication Date
FR925523A true FR925523A (fr) 1947-09-05

Family

ID=9440108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925523D Expired FR925523A (fr) 1946-04-11 1946-04-11 Radiogoniomètre équipé de deux antennes dirigées identiques formant entre elles un certain angle

Country Status (1)

Country Link
FR (1) FR925523A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000069B (de) * 1954-04-12 1957-01-03 Telefunken Gmbh Zweiweg-Peilempfangsanlage mit periodisch vertauschten Empfangsverstaerkern
DE1038132B (de) * 1953-03-24 1958-09-04 Dr Maximilian Waechtler Kontrolleinrichtung fuer Zweikanal-Sichtpeiler
DE1042042B (de) * 1953-04-29 1958-10-30 Dr Maximilian Waechtler Vorrichtung zur Vermeidung von Fehlpeilungen bei Zweikanal-Sichtpeilern
DE971912C (de) * 1954-04-14 1959-04-16 Telefunken Gmbh Zweikanal-Peilanlage mit Vergleichsindikator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038132B (de) * 1953-03-24 1958-09-04 Dr Maximilian Waechtler Kontrolleinrichtung fuer Zweikanal-Sichtpeiler
DE1042042B (de) * 1953-04-29 1958-10-30 Dr Maximilian Waechtler Vorrichtung zur Vermeidung von Fehlpeilungen bei Zweikanal-Sichtpeilern
DE1000069B (de) * 1954-04-12 1957-01-03 Telefunken Gmbh Zweiweg-Peilempfangsanlage mit periodisch vertauschten Empfangsverstaerkern
DE971912C (de) * 1954-04-14 1959-04-16 Telefunken Gmbh Zweikanal-Peilanlage mit Vergleichsindikator

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