Hello,
(schematic ADE L)
I am currently trying to power an LNA with a rectifier (AC-DC). the rectifier takes 10us to charge and settle. The problem is when running transient, after 10us the LNA does show gain (20db), but in S21 it has little to no gain (1db).
This is because the sp and dc analysis are running at 0 seconds before any charge is in the rectifier. I am not sure how to make S21 run after 10u. I am also thinking since there is no Vdd (DC supply voltage) the DC analysis is not running properly.
The reason for running SP is to plot my NF and S21.
Am I missing something or not using the correct simulation?
My current Cadence virtuoso is IC6.1.6-64b.500.14
Regards,