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Linearity improvement over temperature using temperature dependent common-mode voltages in active mixer
Linearity improvement over temperature using temperature dependent common-mode voltages in active mixer
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机译:使用有源混频器中与温度相关的共模电压,可在整个温度范围内改善线性度
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摘要
A mixer comprising a Gilbert cell configured to receive a baseband signal and a local oscillator signal, wherein the Gilbert cell comprises a baseband transistor and a local oscillator transistor, and a biasing circuit configured to generate a bias voltage that is inversely related to temperature and coupled to the local oscillator transistor.
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