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Admin

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Everything posted by Admin

  1. ,,, a good site about the antennas and not only ...http://sites.prenninger.com/elektronik/dvb-t-antennen/wifi-antenne
  2. Unfortunately, you did nothing....!!!!
  3. Not right now, but you can solve it yourself...!!!
  4. Then do something like that....
  5. so yes... ,,,so no...
  6. ,,, my friend, explain to me, what you want to do with this quarter wave transformer in CST...???!!!
  7. ,,, it can be used, but the dimensions will be totally different...!!!
  8. ,,, I don't think so, it's a PCB with a thickness of 0.33mm..!!!!
  9. ,,, and after successive simulations, I reached this optimal size ...(by JOHNSON)
  10. Dimensions of the batwing antenna by different authors....
  11. https://www.electronics-tutorials.ws/accircuits/parallel-resonance.html
  12. """ with the method shown above, you can delete the two ports...!!!
  13. I hope this helps you...!!!
  14. I would like to see your results in the * cst file...!!
  15. How...?? a curved wire is made....
  16. ,,,oh, it's not that complicated, I'm going to do a tutorial with this on the .."Simulation of antenna in CST Microwave:" post.!!!
  17. I think it is more correct so ... !!!
  18. I'll try to see what you want, but try and this....
  19. ,,, gnutika antenna is for impedance of 75 ohms, if you want 50 ohms change the height "h" and the dimensions of the reflector....!!! ,,,and the coefficient "k" must be modified...!!!