MOBILE WIRELESS COMMUNICATIONS DEVICE WITH MULTIPLE-BAND ANTENNA AND RELATED METHODS

摘要

A mobile wireless communications device (20) may include a housing (22), a wireless transceiver (21) carried by the housing and having a primary output (55), and a secondary output (56), and a multiple-band antenna (23) carried by the housing and coupled to the wireless transceiver. The multiple-band antenna may include a dielectric substrate (24) and a pattern of electrically conductive traces thereon defining a primary radiator (26) and a secondary radiator (25) spaced apart from the primary radiator. The primary radiator may include a first elongate member (32) having a primary feed (27) coupled to the primary output, and a first reference member (33) spaced from the first elongate member and at least partially laterally surrounding the first elongate member and coupled to a reference voltage. The secondary radiator may include a second elongate member having a secondary feed (31) coupled to the secondary output.