Hi all,

I am reading a document indicating how to simulate mixers in Cadence. In the direct plot form of the PAC, in the output harmonic windows, as shown in the attached picture, there are harmonics number in one column and frequency in the other column. I really don't know the meaning of the number in the left column. In this example, the LO frequency is 5 GHz and the RF is 5.001 GHz. I think "0" means the RF frequency, "-1" means the mixed-down product (5.001 - 5), "1" is the mixed-up product (5.001+5), but I don't know about the "2" and "-2". I actually would like to know how the number in the left column related to the frequency in the right column.

Could someone suggest me please ???  ;)

Thanks a lot,

DYL

Oh, I see now  ;D Thank you very much Frank  8-)

DYL