主权项 |
1. A tunable resonator comprising:
a tunable capacitor comprising:
a first electrode and a second electrode, the first and second electrodes being formed of a conductive material;a third electrode between the first electrode and the second electrode; anda dielectric material interposed between the first electrode and the third electrode, and between the second electrode and the third electrode, the first electrode and the second electrode being movable relative to the third electrode to adjust and tune a capacitance of the tunable capacitor; and a tunable inductor coupled with the tunable capacitor, the tunable inductor comprising:
a first wire coil having a first terminal lead;a second wire coil having a second terminal lead;a connecting bridge connecting the first wire coil with the second wire coil opposite the first and second terminal leads the connecting bridge being movable to respectively decrease a space between the first wire coil and the second wire coil to increase inductance, or increase the space between the first wire coil and the second wire coil to decrease inductance; and a mechanical tuning mechanism coupled with the connecting bridge of the tunable inductor and with the first and second electrode of the tunable capacitor, the mechanical tuning mechanism moving the first and second electrodes relative to the third electrode of the tunable capacitor, and moving the connecting bridge of the tunable inductor to tune the tunable inductor. |