GB529288A - Directional aerial arrays - Google Patents

Directional aerial arrays

Info

Publication number
GB529288A
GB529288A GB15697/39A GB1569739A GB529288A GB 529288 A GB529288 A GB 529288A GB 15697/39 A GB15697/39 A GB 15697/39A GB 1569739 A GB1569739 A GB 1569739A GB 529288 A GB529288 A GB 529288A
Authority
GB
United Kingdom
Prior art keywords
aerials
dephasing
impedances
alternately
course
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
GB15697/39A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB529288A publication Critical patent/GB529288A/en
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
    • 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

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)
GB15697/39A 1938-07-30 1939-05-26 Directional aerial arrays Expired GB529288A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR847453T 1938-07-30
FR50114T 1938-07-30

Publications (1)

Publication Number Publication Date
GB529288A true GB529288A (en) 1940-11-18

Family

ID=26182764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15697/39A Expired GB529288A (en) 1938-07-30 1939-05-26 Directional aerial arrays

Country Status (6)

Country Link
US (1) US2272611A (xx)
BE (1) BE434871A (xx)
CH (1) CH231919A (xx)
FR (2) FR847453A (xx)
GB (1) GB529288A (xx)
NL (1) NL54453C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539594A (en) * 1948-07-17 1951-01-30 Robert H Rines System and method of communication
US2892190A (en) * 1954-12-06 1959-06-23 Gasaccumulator Svenska Ab Arrangement in directed radio beacons

Also Published As

Publication number Publication date
FR847453A (fr) 1939-10-10
CH231919A (de) 1944-04-30
FR50114E (fr) 1939-12-13
BE434871A (xx)
NL54453C (xx)
US2272611A (en) 1942-02-10

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