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.)
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 JP12718175ApriorityCriticalpatent/JPS5251844A/ja
Publication of JPS5251844ApublicationCriticalpatent/JPS5251844A/ja
Publication of JPS5539123B2publicationCriticalpatent/JPS5539123B2/ja
H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
Landscapes
Aerials With Secondary Devices
(AREA)
Variable-Direction Aerials And Aerial Arrays
(AREA)