lydu
Junior Member level 3
Hi,
I simulated the microstrip of PCB with Hfss and SI8000,but the result is different.
PCB board high 0.175mm, FR4(Er=4.5), 50ohm trace width is 0.28mm with Polar SI8000 and 0.2mm with Hfss.
why?
thanks
I simulated the microstrip of PCB with Hfss and SI8000,but the result is different.
PCB board high 0.175mm, FR4(Er=4.5), 50ohm trace width is 0.28mm with Polar SI8000 and 0.2mm with Hfss.
why?
thanks