hb_seu
Newbie level 2
- Joined
- Mar 19, 2010
- Messages
- 2
- Helped
- 0
- Reputation
- 0
- Reaction score
- 0
- Trophy points
- 1,281
- Location
- NanJing china
- Activity points
- 1,300
Hello everyone!
I have some trouble in simulation of microstrip structure under ADS Momentum environment. I defined all the strip in the circuit as sheet originally and got a conclution. Now I rebuild all of them as thick metal using the momentum's auto thickness expansion funtion with all shapes same, then I got a conclution far deviate from the former one, which confused me so much. Further more I found all the microstrip simulated with thick metal defined exhibit a inductance lower obviously than simulated with sheet defined.
I'm new to em simulation tools, and I have no ideal about why this happened, what should I do?
I have some trouble in simulation of microstrip structure under ADS Momentum environment. I defined all the strip in the circuit as sheet originally and got a conclution. Now I rebuild all of them as thick metal using the momentum's auto thickness expansion funtion with all shapes same, then I got a conclution far deviate from the former one, which confused me so much. Further more I found all the microstrip simulated with thick metal defined exhibit a inductance lower obviously than simulated with sheet defined.
I'm new to em simulation tools, and I have no ideal about why this happened, what should I do?