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Filing date
Publication date
Application filedfiledCritical
Priority to JP12328375ApriorityCriticalpatent/JPS5247666A/ja
Publication of JPS5247666ApublicationCriticalpatent/JPS5247666A/ja
Publication of JPS5547761B2publicationCriticalpatent/JPS5547761B2/ja
H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
Landscapes
Physics & Mathematics
(AREA)
Electromagnetism
(AREA)
Variable-Direction Aerials And Aerial Arrays
(AREA)
Details Of Aerials
(AREA)
Control Of Motors That Do Not Use Commutators
(AREA)
Waveguides
(AREA)
Aerials With Secondary Devices
(AREA)
JP12328375A1975-10-151975-10-15Wave division device of common antenna for multi frequency area using power supply method of stack beam
GrantedJPS5247666A
(en)
