ANTENNA SYSTEM

摘要

An antenna system is disclosed that includes a PCB that supports a coupler. An isolated resonating element is inductively coupled to the coupler. The resonating element includes curl portions that lower the frequency response of the resonating element. The resonating element can be positioned along a single edge of a PCB if desired. The resonating element can be configured to vary its frequency response based on tuner, which can change the inductance or capacitance of the curl portions.