Masterxno
Newbie level 3
I am trying to find the capacitance of a MEMS device. However the problem with that, that I dont know where exactly to assign the ground. I know how to assign the radiation boundary, and i have 2 lumped ports. When i simulate without ground, i get a Z matrix that is not really what im expecting, (farads), My Z0 (for lumped port) is 50 ohm, but i dont know how does that affect the Z matrix.
So, Where to assign the ground boundary given symmetric MEMS?
How to calculate C if your Z0 of lumped port is 50 ohm?
Thank you for helping
So, Where to assign the ground boundary given symmetric MEMS?
How to calculate C if your Z0 of lumped port is 50 ohm?
Thank you for helping