Tuning systems, devices, and methods
AssigneeWispry, Inc.
InventorJorgen Bojer
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Abstract
Systems and implementations for inductance tuning systems that are configured to operate in a wide range of frequencies are provided herein. The subject matter described herein can in some embodiments include an inductance tuning system including at least one inductor connected to a first terminal, the at least one inductor comprising of a plurality of inductive elements that are substantially magnetically coupled to each other, wherein spacing between the inductive elements are substantially less than diameters of the windings. At least one capacitor can be connected between one or more of the plurality of inductive elements and a second terminal.
Claims15
A method for tuning an inductance of an electrical resonator, the method comprising:
- connecting at least one inductor between a first terminal and a second terminal of the electrical resonator, the at least one inductor comprising a plurality of inductive elements that are magnetically coupled to each other;
- connecting a plurality of variable capacitors between one or more of the plurality of inductive elements and the second terminal;
- and
- selectively adjusting a capacitance of at least one of the plurality of variable capacitors to adjust an impedance of the at least one inductor.
Dependencies are inferred from the claim text.