Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by XuQing

  1. X

    what's the differences between waveport and lumpport in HFSS

    Re: what's the differences between waveport and lumpport in Hi, I think the key differences between waveport and lumpport is that , waveport can work exactly in all frequency you need and lumpport can't get exact simulation data in a Frequency Range.
  2. X

    wideband single element antennas

    UWB antenna is attractive and I'm interesting in this discussion. Double patchs is one of wideband antennas.
  3. X

    IE3D radiation resistance of an antenna

    Of course,it's possible. you can read it from IE3D directly.
  4. X

    14GHz directional coupler

    That's right , but is tolerable for general case.
  5. X

    14GHz directional coupler

    Stripline directional coupler is good for your spec.
  6. X

    Symmetry plane or magnetic/electric wall in ie3d

    Re: Symmetry plane in ie3d Here is Append H ! good luck!
  7. X

    Calculus of microstrip (MS) antennas

    abdoeng, Yes, I'm interesting in this problem. See your e-mail. good lucky!
  8. X

    Why buy an expensive EM simulator?

    fekete, u are right. We don't need expensive EDA software to do anything. But I think the cheaper one maybe not so popular like the expensive one. If this is right, whether we need buy several cheaper softwares instead of one expensive software.
  9. X

    waveguide excitation through coax

    If you haven't HFSS, you should make a probe with adjustable length and a adjustable short. Then do it by test.That's not time consuming to reach your desire. fekete,all 3D simulator can provide the good results. I am familiar with HFSS and I know it's expensive if u buy HFSS only for coax to...
  10. X

    waveguide excitation through coax

    Hi, HFSS is very accurate for this problem. good lucky!
  11. X

    Calculus of microstrip (MS) antennas

    IE3d is good for determining microstrip antenna's resonance frequency and input impedance, also good for simulating microstrip structure devices,i.e.power divider and coupler. But fail to get wide-angle pattern. If want obtain an accurate pattern plot, use HFSS with PML boundary.
  12. X

    To simulate an aperture-coupled microstirp antenna in HFSS

    Re: To simulate an aperture-coupled microstirp antenna in HF What's the advantage using an aperture-coupled microstirp antenna, get more wider bandwidth ? Thanks!
  13. X

    Looking for Ansoft HFSS tutorials

    Re: ANSOFT HFSS TOTURIAL here is something about HFSS9.
  14. X

    How to get Qe from the phase of S11 in HFSS?

    Re: How to get Qe in HFSS This paper maybe helpful for you.
  15. X

    Calculus of microstrip (MS) antennas

    Hi, Serenade is not good. I made a simulation about GPS microstrip antenna at 2.4G using IE3d, it seems good with test data. good lucky!

Part and Inventory Search

Back
Top