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Recent content by Rerodz

  1. R

    Importing stp file to hfss v12

    So I've imported a stp file model into hfss12. File imports fine but having problems with the meshing. Does anyone have experience in doing something similar? Any help would be greatly appreciated.
  2. R

    RCS and metamaterial testing

    Hi everyone A buddy of mine has a working DNG which shows promising results... we would like to test the material further with some type of aircraft models and know that they might be hard to come by Any suggestions on the laboratory set-up ?? We're planning to test using 2 x-band antennas/...
  3. R

    Fabricating Probe Fed Microstrip Antenna

    Anyone that has fabricated a probe antenna please help
  4. R

    Installing probe in probe fed microstrip antenna

    TTT
  5. R

    Fabricating Probe Fed Microstrip Antenna

    TTT
  6. R

    Fabricating Probe Fed Microstrip Antenna

    antenna probe feed I've designed and now fabricating a probe fed antenna, and now I need to solder the probe and female feed for the coaxial cable. I'm lost right now, dont know what female coax feed or probe to use. Please help
  7. R

    Installing probe in probe fed microstrip antenna

    I've designed and now fabricating a probe fed antenna, and now I need to solder the probe and female feed for the coaxial cable. I'm lost right now, dont know what female coax feed or probe to use. Please help
  8. R

    Coaxial fed patch antenna HFSS11

    Here is the document ..
  9. R

    Coaxial fed patch antenna HFSS11

    Shameem I was looking at the file where you fixed the coax outer metal. What is that line you drew at the center of the core?
  10. R

    Coaxial fed patch antenna HFSS11

    I'm trying to make it work at 3Ghz then I'm making a slot around the center in the shape of a "U". The slot is should help the bandwidth. I read about it on an IEEE paper. It's called " Single-layer single-patch wideband microstrip antenna" by T.Huynh and K.-F. Lee They claim the the slot...
  11. R

    Coaxial fed patch antenna HFSS11

    Thanks for replying I've set the box to Rad1 and changed the coax to .7 mm for core and 1.6 mm for the dielectric but the results are still ugly. I've posted a new file with changes
  12. R

    Coaxial fed patch antenna HFSS11

    I'm having trouble again.. Everything is validating and running well but not so good results. Can someone take a look at it. See attachments.. One is on Duroid6010 and the other on Duroid5880 Please help
  13. R

    Coaxial fed patch antenna HFSS11

    hfss11, antenna design Thanks guys. I got it now. :) I'll let you guys know how it turns out. Eventually I'm going to put a "U" shape slot in the center hoping to increase the bandwidth.
  14. R

    Coaxial fed patch antenna HFSS11

    coaxial fed patch antenna Thanks I'll try that. : )
  15. R

    Coaxial fed patch antenna HFSS11

    coax fed patch antenna design This is my first time using HFSS. I've already made the 3d model but not sure how to set the center core of the coaxial as a terminal port. Suggestions?
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