ashokgundumalla
Newbie level 4
Sir ,
I designed class E power amplifier with the device ATF-54143 and fabricated it. The co-simulation and circuit simulations are far different.I fabicated circuit according to Co simulation results.But after fabrication results are not matching and the drain voltage when one terminal is connected to ground changing from 3V TO 0.5V and there is increament in the voltage nob.where the fault is?
I designed class E power amplifier with the device ATF-54143 and fabricated it. The co-simulation and circuit simulations are far different.I fabicated circuit according to Co simulation results.But after fabrication results are not matching and the drain voltage when one terminal is connected to ground changing from 3V TO 0.5V and there is increament in the voltage nob.where the fault is?