L. Masini

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— This paper describes a fully integrated Silicon Germanium (SiGe) Voltage Controlled Oscillator (VCO) chip with 19% tuning range and low phase noise suitable for 10-Gb/s fiber optic transceivers and X-band applications. It consists of two switchable externally enabled VCO's. The total chip tuning range is 9.2-11.1GHz when the varactor control voltage(More)
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