Invention Grant
US07498988B2 Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices 有权
天线元件,进料探头; 电介质间隔物,天线以及与多个装置通信的方法

Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices
Abstract:
A multiband base station antenna for communicating with a plurality of terrestrial mobile devices is described. The antenna including one or modules, each module including a low frequency ring element; and a high frequency dipole element superposed with the low frequency ring element. The element includes a ground plane; and a feed probe directed away from the ground plane and having a coupling part positioned proximate to the ring to enable the feed probe to electromagnetically couple with the ring. A dielectric clip provides a spacer between the feed probe and the ring, and also connects the ring to the ground plane. An antenna element is also described including a ring, and one or more feed probes extending from the ring, wherein the ring and feed probe(s) are formed from a unitary piece.
Information query
Patent Agency Ranking
0/0