DE1466390B2 - Richtantennenanordnung fuer einen landekurssender - Google Patents

Richtantennenanordnung fuer einen landekurssender

Info

Publication number
DE1466390B2
DE1466390B2 DE19651466390 DE1466390A DE1466390B2 DE 1466390 B2 DE1466390 B2 DE 1466390B2 DE 19651466390 DE19651466390 DE 19651466390 DE 1466390 A DE1466390 A DE 1466390A DE 1466390 B2 DE1466390 B2 DE 1466390B2
Authority
DE
Germany
Prior art keywords
antenna
sideband
power
antenna arrangement
carrier
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
DE19651466390
Other languages
German (de)
English (en)
Other versions
DE1466390A1 (de
Inventor
Chester B. Annandale Va. Watts jun. (V.StA.). GOIs 1-44
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.)
Scanwell Laboratories Inc
Original Assignee
Scanwell Laboratories Inc
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 Scanwell Laboratories Inc filed Critical Scanwell Laboratories Inc
Publication of DE1466390A1 publication Critical patent/DE1466390A1/de
Publication of DE1466390B2 publication Critical patent/DE1466390B2/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE19651466390 1965-10-04 1965-10-04 Richtantennenanordnung fuer einen landekurssender Pending DE1466390B2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES0099930 1965-10-04
BE678626 1966-03-29
NL6604161A NL6604161A (cs) 1965-10-04 1966-03-30

Publications (2)

Publication Number Publication Date
DE1466390A1 DE1466390A1 (de) 1969-07-17
DE1466390B2 true DE1466390B2 (de) 1971-11-18

Family

ID=27159153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651466390 Pending DE1466390B2 (de) 1965-10-04 1965-10-04 Richtantennenanordnung fuer einen landekurssender

Country Status (4)

Country Link
BE (1) BE678626A (cs)
DE (1) DE1466390B2 (cs)
GB (1) GB1074299A (cs)
NL (1) NL6604161A (cs)

Also Published As

Publication number Publication date
DE1466390A1 (de) 1969-07-17
BE678626A (cs) 1966-09-01
NL6604161A (cs) 1967-10-02
GB1074299A (en) 1967-07-05

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971