MULTIPATH OPEN LOOP ANTENNA WITH WIDEBAND RESONANCES FOR WAN COMMUNICATIONS

摘要

The disclosure concerns an antenna with open loops and multipath current distribution to achieve ultra wideband characteristics and antenna miniaturization, while simultaneously keeping high performance for a more reliable WAN communication, with higher data transfer, less dropping connections and improved sensitivity. To further reduce spatial requirements, the antenna may be incorporated on a flex substrate for bending with the contour of a device housing or the like.

主权项

1. A multi-path open loop antenna, comprising:
a substrate sheet having a length greater than a width thereof forming a rectangular shape, and further having a periphery comprising a first peripheral edge, a second peripheral edge opposite of the first peripheral edge, and a pair of terminal edges being disposed on either side of the substrate; an open-loop radiating conductor portion disposed adjacent to one of said terminal edges; and a first ground conductor portion disposed adjacent to said open-loop radiating conductor portion; said open-loop radiating conductor portion comprising a feed solder pad, a first conductor section and a second conductor section, each of said first and second conductor sections individually comprising at least one loop region; wherein said first round conductor portion and open-loop radiating conductor portion are configured to provide multipath current distribution for ultra wide band response.