Invention Grant
US09543995B1 Analog front end receivers with resonant mixer configured to reject local oscillator harmonics 有权
具有谐振混频器的模拟前端接收器配置为抑制本机振荡器谐波

Analog front end receivers with resonant mixer configured to reject local oscillator harmonics
Abstract:
Some of the embodiments of the present disclosure provide a receiver comprising a class AB common-gate transformer-based low noise transconductance amplifier (LNT) configured to receive an electromagnetic signal, a passive resonant mixer electrically connected to (i) an output port of the class AB common-gate transformer-based LNT and (ii) a local oscillator. The passive resonant mixer can be configured to reject at least one harmonic of the local oscillator. The receiver also comprises a base-band module electrically connected to an output port of the passive resonant mixer.
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