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Recent content by fenglingke

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    [SOLVED] How down-conversion mixer IIP3 influnce the receiver linearity?

    Dear all, I work for a RF receiver system design now. I need define RF down-conversion mixer parameter and circuit that mixer following LNA. One of RF mixer circuit performance is Gain=3dB ,IIP3=9dBm OIP3=12dBm; another circuits RF mixer performance is Gain=10dB ,IIP3=2dBm OIP3=12dBm.From reduce...
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    How down-conversion mixer IIP3 influnce the receiver linearity?

    Dear all, I work for a RF receiver system design now. I need define RF down-conversion mixer parameter and circuit that mixer following LNA. One of RF mixer circuit performance is Gain=3dB ,IIP3=9dBm OIP3=12dBm; another circuits RF mixer performance is Gain=10dB ,IIP3=2dBm OIP3=12dBm.From...
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    How to set PAC parameters of sim up-conversion mixer IIP3

    Re: How to set PAC parameters of sim up-conversion mixer IIP Hello, everyone I have design a up-conversion mixer, IF=400MHz,LO=2600MHz and RF=2200MHz. I want to use PSS+PAC to simulation mixer IIP3 follow "SpectreRF User Guide", and find a question when set PAC simulation"Array of...
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    How to simulate thermal noise in SC circuits?

    sc noise spectre I used Matlab simulate therm noise with simple formula KT/C, it can be seen from razavi <Design of analog CMOS integrated circuits>
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    Comparator simulations - which parameters ?

    Re: Comparator simulations I think comparator must be simulted with Monte Carlo analysis,so that can get offset of comparator

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