GB915205A - Four horn feed bridge - Google Patents

Four horn feed bridge

Info

Publication number
GB915205A
GB915205A GB249059A GB249059A GB915205A GB 915205 A GB915205 A GB 915205A GB 249059 A GB249059 A GB 249059A GB 249059 A GB249059 A GB 249059A GB 915205 A GB915205 A GB 915205A
Authority
GB
United Kingdom
Prior art keywords
channels
signals
phase
reflector
gives
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
GB249059A
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.)
North American Aviation Corp
Original Assignee
North American Aviation Corp
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 to BE624272D priority Critical patent/BE624272A/xx
Priority to US709729A priority patent/US3071769A/en
Application filed by North American Aviation Corp filed Critical North American Aviation Corp
Priority to GB249059A priority patent/GB915205A/en
Publication of GB915205A publication Critical patent/GB915205A/en
Expired 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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4409—HF sub-systems particularly adapted therefor, e.g. circuits for signal combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB249059A 1958-01-16 1959-01-22 Four horn feed bridge Expired GB915205A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE624272D BE624272A (enrdf_load_stackoverflow) 1959-01-22
US709729A US3071769A (en) 1958-01-16 1958-01-16 Four horn feed bridge
GB249059A GB915205A (en) 1959-01-22 1959-01-22 Four horn feed bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB249059A GB915205A (en) 1959-01-22 1959-01-22 Four horn feed bridge

Publications (1)

Publication Number Publication Date
GB915205A true GB915205A (en) 1963-01-09

Family

ID=9740493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB249059A Expired GB915205A (en) 1958-01-16 1959-01-22 Four horn feed bridge

Country Status (2)

Country Link
BE (1) BE624272A (enrdf_load_stackoverflow)
GB (1) GB915205A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE624272A (enrdf_load_stackoverflow)

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