James Bond
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Hi,
does anybody know 'region 0' in dc operation point mean triode region or cut off region ? I am simulatiing passive mixer, I found the four transistors are all working in the region 0 state, and I still get IF output. But in my memory, region 0 represents cutoff state, and region 1 represents triode state, and one pair of switches of the mixer should work in the triode region, the other two should work in the cutoff state.
Best Regards James
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