| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dual-feed dual band (DFDB) antenna module for a plurality of applications. <P>SOLUTION: The DFDB antenna module includes: a first feed port coupled to a first transceiver circuit adapted to operate in a first band, and a second feed port coupled to a second transceiver circuit adapted to operate in the first band and to a receiver circuit adapted to operate in a second band, wherein the first and the second feed ports are placed in respective planar surfaces that are substantially orthogonal to each other. <P>COPYRIGHT: (C)2011,JPO&INPIT |
