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Recent content by romka-04

  1. R

    waveguide to microstrip transition problem in HFSS

    microstrip transition hfss Hi! You should be more careful or learn more about HFSS! :) The surface of the cavity in the WG is perfect conductor! Use the HFSS->Boundary display in the menu to see it. Fill the cavity by vacuum and do the microstrip line longer!
  2. R

    Simulating only part of a trace in HFSS

    Hi! Your conviction that anything that reaches the radiation boundary is considered "gone" is not COMPLETELY correct. The energy is absorbed but not ALL. You can check this by the following way. Draw the waveguide which excited from one side and “loaded” on the radiation boundary from other...
  3. R

    Have problems with software HFSS - need simulations

    Re: HFSS See this examples. It could help you!
  4. R

    Eigenmodes in hfss11 - problem with plotting Mag_e field

    Re: Eigenmodes in hfss11 Hfss menu hfss->Fields->Edit Sources Could it help you?
  5. R

    Any body knows hor to feed HFSS_cross antenna

    Re: HFSS_cross antenna I understand what you need. I had never encountered this problem. I could say only this 1. There is only one way how to assign the Lumped port (and you know this way). 2. There is only one problem. The rectangular for Lumped ports would be cross each other (it’s not...
  6. R

    Any body knows hor to feed HFSS_cross antenna

    Re: HFSS_cross antenna Hi! The main difference between Lumped and Wave port is the following. Lumped port is one mode. If you want to excite your device with several modes you should use Wave port. But Wave port could stay only on the border of air box (not inside)! I think you don't need Wave...
  7. R

    Any body knows hor to feed HFSS_cross antenna

    Re: HFSS_cross antenna Hi! Funny file! Could you draw the air box, substrate or smt. else? I'm not understanding what the type of antenna you want to simulate.
  8. R

    Freelance for Ansoft Designer

    Hi! I'm interested too! My mail is romka-04(at)yandex.ru
  9. R

    Need help in Ansoft Designer.

    In the Project Manager, right-click Sweep1, point to Results and then click Display Currents or Near-Fields. :D
  10. R

    problem with Ansoftlinks- couldn't import vias and pads

    problem with Ansoftlinks Hi! I'm trying to import test model from Mentor PADS 2007 to Ansoftlinks v.4.1 with .asc file. The nets import work perfect but I couldn't import vias and pads. Did anybody have the same problems? Regards!
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