Hamid.Kiumarsi
Full Member level 2
Dear all
I have encountered a problem for simulating a very simple lumped inductor in ADS schematic.
The picture of schematic is attached.
I am simulating this at 100 MHz, therefore with L=1nH, Q should be 50.
Using two single ports at the terminals of inductor is easy and gives the correct results. However when I am assigning differential port to the inductor S11 is something like -0.02dB.
It should be possible to get the correct result with differential port. I set the Zdiff of the port to 100 ohm and it didn't work either.
What am I doing wrong in my simulation?
waiting for your kind help
I have encountered a problem for simulating a very simple lumped inductor in ADS schematic.
The picture of schematic is attached.
I am simulating this at 100 MHz, therefore with L=1nH, Q should be 50.
Using two single ports at the terminals of inductor is easy and gives the correct results. However when I am assigning differential port to the inductor S11 is something like -0.02dB.
It should be possible to get the correct result with differential port. I set the Zdiff of the port to 100 ohm and it didn't work either.
What am I doing wrong in my simulation?
waiting for your kind help