JPS5246792A - Wireless direction detector - Google Patents

Wireless direction detector

Info

Publication number
JPS5246792A
JPS5246792A JP12275975A JP12275975A JPS5246792A JP S5246792 A JPS5246792 A JP S5246792A JP 12275975 A JP12275975 A JP 12275975A JP 12275975 A JP12275975 A JP 12275975A JP S5246792 A JPS5246792 A JP S5246792A
Authority
JP
Japan
Prior art keywords
direction detector
wireless direction
wireless
goniometer
output terminal
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.)
Pending
Application number
JP12275975A
Other languages
Japanese (ja)
Inventor
Unhachi Machida
Akihiro Yasujima
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.)
KOUDEN SEISAKUSHIYO KK
Koden Electronics Co Ltd
Original Assignee
KOUDEN SEISAKUSHIYO KK
Koden Electronics Co Ltd
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 KOUDEN SEISAKUSHIYO KK, Koden Electronics Co Ltd filed Critical KOUDEN SEISAKUSHIYO KK
Priority to JP12275975A priority Critical patent/JPS5246792A/en
Publication of JPS5246792A publication Critical patent/JPS5246792A/en
Pending 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
    • G01S3/04—Details
    • G01S3/12—Means for determining sense of direction, e.g. by combining signals from directional antenna or goniometer search coil with those from non-directional antenna

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:Only 1-meter receiving amplifier is equipped at output terminal of goniometer. As a result, the signal and picture image can be obtained, which directly determines bearing and one-way with operation omission.
JP12275975A 1975-10-11 1975-10-11 Wireless direction detector Pending JPS5246792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12275975A JPS5246792A (en) 1975-10-11 1975-10-11 Wireless direction detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12275975A JPS5246792A (en) 1975-10-11 1975-10-11 Wireless direction detector

Publications (1)

Publication Number Publication Date
JPS5246792A true JPS5246792A (en) 1977-04-13

Family

ID=14843900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12275975A Pending JPS5246792A (en) 1975-10-11 1975-10-11 Wireless direction detector

Country Status (1)

Country Link
JP (1) JPS5246792A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233674A (en) * 2004-02-17 2005-09-02 Mitsubishi Electric Corp Radio wave direction finder
JP2007064667A (en) * 2005-08-29 2007-03-15 Mitsubishi Electric Corp Device for detecting radio wave direction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233674A (en) * 2004-02-17 2005-09-02 Mitsubishi Electric Corp Radio wave direction finder
JP2007064667A (en) * 2005-08-29 2007-03-15 Mitsubishi Electric Corp Device for detecting radio wave direction

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