FR1523807A - Frequency controlled single pulse antenna - Google Patents

Frequency controlled single pulse antenna

Info

Publication number
FR1523807A
FR1523807A FR107245A FR107245A FR1523807A FR 1523807 A FR1523807 A FR 1523807A FR 107245 A FR107245 A FR 107245A FR 107245 A FR107245 A FR 107245A FR 1523807 A FR1523807 A FR 1523807A
Authority
FR
France
Prior art keywords
single pulse
frequency controlled
controlled single
pulse antenna
antenna
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
FR107245A
Other languages
French (fr)
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 claimed from NL6706426A external-priority patent/NL6706426A/xx
Application filed by North American Aviation Corp filed Critical North American Aviation Corp
Priority to FR107245A priority Critical patent/FR1523807A/en
Application granted granted Critical
Publication of FR1523807A publication Critical patent/FR1523807A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/22—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation in accordance with variation of frequency of radiated wave
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR107245A 1965-07-15 1967-05-22 Frequency controlled single pulse antenna Expired FR1523807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR107245A FR1523807A (en) 1965-07-15 1967-05-22 Frequency controlled single pulse antenna

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US47223665A 1965-07-15 1965-07-15
NL6706426A NL6706426A (en) 1965-07-15 1967-05-08
FR107245A FR1523807A (en) 1965-07-15 1967-05-22 Frequency controlled single pulse antenna
DEN0030874 1967-07-11

Publications (1)

Publication Number Publication Date
FR1523807A true FR1523807A (en) 1968-05-03

Family

ID=27437281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107245A Expired FR1523807A (en) 1965-07-15 1967-05-22 Frequency controlled single pulse antenna

Country Status (1)

Country Link
FR (1) FR1523807A (en)

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