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US 2009/0289731 A1Published application
Resonator circuit and voltage-controlled oscillator using the same
AssigneeRalink Technology Corporation
InventorTAI YUEN YANG
Life of this patent
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Abstract
A resonator circuit applied to a voltage-controlled oscillator comprises a switch and a wiring inductance. The switch is connected to a first node and a third node. The wiring inductance has multiple circles, and circles a center from an outermost node to an innermost node through an intermediate node. The outermost node is connected to the first node, the intermediate node is connected to the third node, and the innermost node is connected to the second node.
Claims15
A resonator circuit connected between a first node and a second node and comprising:
- a switch connecting the first node and a third node;
- and
- a wiring inductance having multiple circles, the wiring inductance circling a center from an outermost node to an innermost node through an intermediate node;
- wherein the outermost node is connected to the first node, the intermediate node is connected to the third node, and the innermost node is connected to the second node.
1 more element
Dependencies are inferred from the claim text.