| 摘要 |
Example biased varactor networks and methods to use the same are disclosed. A disclosed example apparatus includes a bias voltage generator to generate a first bias voltage and a second bias voltage, the second bias voltage selected to be different from the first bias voltage, and a varactor network comprising first and second varactors connected to receive a control voltage, the control voltage configurable to control a capacitance of the varactor network, the capacitance of the varactor network comprising a first capacitance of the first varactor determined by a first difference between the control voltage and the first bias voltage and a second capacitance of the second varactor determined by a second difference between the control voltage and the second bias voltage. |
