Invention Application
US20160013553A1 MULTIBAND ANTENNA SYSTEM 审中-公开
多天线天线系统

MULTIBAND ANTENNA SYSTEM
Abstract:
An antenna enables compact and robust multiband operation of portable radios. According to some embodiments, the antenna includes: a first rolled conductive strip having a first section with overlap between successive turns of the first conductive strip and a second section with no overlap between successive turns of the first conductive strip, the first section having an insulating layer between the overlapping successive turns of the first conductive strip; a second rolled conductive strip; and a flexible sheet to which both the first conductive strip and the second conductive strip are bonded.
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