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TRI-BAND ANTENNA WITH SPIRAL PARASITIC PATCHES
TRI-BAND ANTENNA WITH SPIRAL PARASITIC PATCHES
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机译:螺旋寄生斑的三带天线
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摘要
Disclosed is a tri-band antenna with spiral parasitic patches. The tri-band antenna comprises: a primary radiator antenna where the spiral parasitic patch is attached to the upper portion on one side of a bar-shaped FR4 substrate, and a secondary radiator antenna where the spiral parasitic patch is attached to the upper portion on one side of the bar-shaped FR4 substrate. The secondary radiator antenna is distanced from the primary radiator antenna.
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