Lorenzo A. Ponce De Leon - Lake Worth FL, US Jacob Marvin - Plantation FL, US Naveed Mirza - Boynton Beach FL, US
Assignee:
MOTOROLA, INC. - Schaumburg IL
International Classification:
H01Q 9/04
US Classification:
343700MS
Abstract:
An antenna structure () includes a counterpoise ground plane () with a pair of opposing inverted-F elements (). Each of the F elements has a closed end () that is impedance-coupled to the ground plane. A conductive cross member () coupled the closed ends together, and a feed point () is located on the cross member.
Planar Inverted-F Antenna With Parasitic Conductor Loop And Device Using Same
Lorenzo A. Ponce De Leon - Lake Worth FL, US Jacob Marvin - Plantation FL, US Naveed Mirza - Boynton Beach FL, US
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H01Q 1/24 H01Q 1/38
US Classification:
343700MS, 343702, 343834, 343846
Abstract:
A planar inverted-F antenna structure () is parasitically coupled to a conductor loop () at an open end () of the main radiator of the inverted-F antenna. The conductor loop is grounded ().