repah
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Thank you Mr. Kundert.
But this system is clocked, do I use a SINE for my LO (clock port in sampling application) versus a PULSE.
I notice when simulating mixers - the LO is defined as a SINE even though it is a pulse.
Why is this ?
Also following the example in your application note:
My LO is the clocking frequency of the sample and hold, say 50MHz.
My f1 is the input frequency of the sample and hold, say 2GHz.
I use 51MHz as an f2.
In QPSS, I set LO to be large signal and f1 to be moderate.
Then in QPAC I set my f2 to be 51MHz.
I do this, and I don't get a reasonable response, but I used PULSE on my ports for clock/lo and not SINE.
What am I doing wrong ?
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