Electronically reconfigurable matching network
AssigneeQorvo US, Inc.
InventorsCharles Forrest Campbell, Kevin Wesley Kobayashi
Life of this patent
Estimating the term…
Loading patent…
AssigneeQorvo US, Inc.
InventorsCharles Forrest Campbell, Kevin Wesley Kobayashi
Estimating the term…
An electronically reconfigurable matching network having a plurality of electronically reconfigurable components is disclosed. Each of the plurality of electronically reconfigurable elements includes a plurality of selectable impedance elements coupled together. Each selectable impedance element includes an impedance element coupled between first and second end terminals and a field-effect transistor (FET)-based switch coupled between the first and second end terminals. The FET-based switch includes a first FET having first and second current terminals coupled to a first gate terminal and a second FET having a third current terminal coupled to the first gate terminal, a fourth current terminal, and a second gate terminal coupled to a first control terminal; and a third FET having a fifth current terminal coupled to the first end terminal, a sixth current terminal coupled to the second end terminal, and a third gate terminal coupled to the third current terminal.
An electronically reconfigurable matching network comprising:
Dependencies are inferred from the claim text.