wccheng
Joined: 16 May 2004
Posts: 197
Helped: 1
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 24 Aug 2008 2:15 How could I make an quadrature signal or combiner? |
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Dear all,
I design a quadrature LO input and IF quadrature combiner down-conversion mixer now. However, I don't know how could I create them? I have tried to use some model in rfLib. It has BB_shifter_spillter and BB_shifter_combiner. However, the 4 output will provide different voltage swing even the phase in quadrature. Could anyone teach me?
Thanks
wccheng
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