Hello i have build a rf ampilfier with awr
this give a current about 55ma
i go build this on a pcb and works 68ma
how is that possible ? the input are 50 ohm output 50 ohm
does anyone have an idea ?
Yes b4bb4ge,
the current are not the same also the simulatie the spare parts are the same also the pcb -desgin
the amplifier give well the same power aslo pcb-desgin !
Which Device omponent you are using? Do you have good model for simulation?
Did you place proper Biasing schematic?
Upload ur AWR MWO file & the corresponding prototype setup so that we can help you to trace the same....