Keating & Bennett, LLP
Coupling degree adjustment circuit, antenna device, and wireless communication device
A dielectric body includes a first radiating element on a first side and a second radiating element on a second side. The first radiating element and the second radiating element are linear conductors that each extend from a first end to a second end (an open end), and are parallel or substantially parallel to each other in a direction from the first end to the second end. The first end of the first radiating element is connected to a first port of a coupling degree adjustment circuit, and the first end of the second radiating element is connected to a second port of the coupling degree adjustment circuit. The first radiating element and the second radiating element are mainly coupled to each other in the coupling degree adjustment circuit.
Murata Manufacturing Co., Ltd.
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Hiroshi Kenichi Noboru Noriyuki
Nishida Ishizuka Kato Ueki