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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 filedfiledCritical
Priority to JP4609084ApriorityCriticalpatent/JPS60216605A/ja
Priority to GB08503974Aprioritypatent/GB2157082B/en
Publication of JPS60216605ApublicationCriticalpatent/JPS60216605A/ja
Priority to US07/229,759prioritypatent/US4841308A/en
Publication of JPH0342723B2publicationCriticalpatent/JPH0342723B2/ja
H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
H01Q13/02—Waveguide horns
H01Q13/0233—Horns fed by a slotted waveguide array
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01Q—ANTENNAS, i.e. RADIO AERIALS
H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01Q—ANTENNAS, i.e. RADIO AERIALS
H01Q21/00—Antenna arrays or systems
H01Q21/0006—Particular feeding systems
H01Q21/0037—Particular feeding systems linear waveguide fed arrays
H01Q21/0043—Slotted waveguides
Landscapes
Waveguide Aerials
(AREA)
Details Of Aerials
(AREA)
Aerials With Secondary Devices
(AREA)
Variable-Direction Aerials And Aerial Arrays
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