|
gptkbp:instanceOf
|
Antenna
|
|
gptkbp:advantage
|
Simple construction
High directivity
Narrow bandwidth
Sensitive to element alignment
|
|
gptkbp:alsoKnownAs
|
gptkb:Yagi-Uda_antenna
|
|
gptkbp:application
|
Satellite communication
Broadcast television
Antenna arrays
Point-to-point communication
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|
gptkbp:category
|
gptkb:television
Wireless communication
Radio frequency antenna
|
|
gptkbp:characteristic
|
Linear polarization
High gain
Narrow bandwidth
|
|
gptkbp:co-inventedBy
|
gptkb:Hidetsugu_Yagi
|
|
gptkbp:component
|
gptkb:film_director
gptkb:Reflector
Driven element
|
|
gptkbp:countryOfOrigin
|
gptkb:Japan
|
|
gptkbp:feedSystem
|
Coaxial cable
Balanced line
|
|
gptkbp:firstPublished
|
Proceedings of the Imperial Academy of Japan
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Yagi antenna
|
|
gptkbp:impedance
|
Typically 50 ohms
Typically 75 ohms
|
|
gptkbp:introducedIn
|
1926
1930s
|
|
gptkbp:inventedBy
|
gptkb:Shintaro_Uda
|
|
gptkbp:material
|
Copper
Aluminum
|
|
gptkbp:namedAfter
|
gptkb:Hidetsugu_Yagi
gptkb:Shintaro_Uda
|
|
gptkbp:numberOfRooms
|
Varies
|
|
gptkbp:operatesIn
|
gptkb:UHF_band
gptkb:VHF_band
HF band
|
|
gptkbp:patent
|
gptkb:Japan
gptkb:United_States
|
|
gptkbp:type
|
Directional antenna
Mast-mounted
|
|
gptkbp:usedBy
|
gptkb:Allied_forces_in_World_War_II
|
|
gptkbp:usedFor
|
Wireless networking
Radar
Radio communication
Television reception
Ham radio
|
|
gptkbp:bfsParent
|
gptkb:Yagi-Uda_antenna
|
|
gptkbp:bfsLayer
|
6
|