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AssigneeSkyworks Solutions, Inc.
InventorsDavid Steven Ripley, Edward F. Lawrence, Joshua Kawika Ellis
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Aspects of this disclosure relate tuning an impedance presented to a common port of a multi-throw switch and a tunable notch filter coupled to the common port. The impedance presented to the common port can be tuned based on an impedance associated with a throw of the multi-throw switch that is activated. According to embodiments of this disclosure, a shunt inductor in parallel with a tunable capacitance circuit can tune the impedance presented to the common port of the multi-throw switch. In certain embodiments, the tunable notch filter includes a series LC circuit in parallel with a tunable impedance circuit.
(canceled)
A radio frequency system comprising:
A method of filtering radio frequency signals, the method comprising:
A wireless communication device comprising:
Dependencies are inferred from the claim text.