| 摘要 |
<p>An oscillator (40) comprises a resonator (44) for providing an oscillation frequency for the oscillator, an active network (42), coupled to the resonator, for driving the resonator, and a split-ring resonator (46) coupled to the main resonator and used to provide amplitude and phase balanced outputs. The split-ring resonator has at least a first edge, which is coupled to the resonator, and a second edge. The second edge has a gap (50) therein, and a first terminal located (48) at one side of the gap, and a second terminal (48') symmetrically located at the other side of the gap.</p> |
