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Admin

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Everything posted by Admin

  1. Attention, if you mount the four screws in reverse, with them you can also fit the plastic cover...!!!!
  2. Bravo, excellent Erkin ... !! Can you test with Anritsu ... ??
  3. But, as simple as possible, it is with them...
  4. ERKIN, after my simulations, it looks like metal screws and spacers are better than plastic ones...
  5. And for this, I think the positioning of your antenna should be changed.(repositioned)
  6. Yes, of course, and as a special fact the circular polarization antenna has a minus of 2-3dBi to the linear polarized antenna
  7. Ok, Erkin, but it's important to know that these WIMAX antennas have a circular polarization...
  8. And this is the reality of simulation,,,
  9. Explanation of antenna choice for small UAV (Unmanned Aerial Vehicle) and its realization are presented. The suggested antenna has a simple construction with low weight and small size. It is operating in 2.4 GHz band. Radiation pattern is toroidal that allows to have a stabilized link at all directions to aircraft. Antenna is short-circuited for protecting from electrostatic discharge. by Nikita M. Boev Siberian Federal University
  10. Antenna calculation,,https://antenna-dvb-t2.info/
  11. For a good antenna VSWR should be <1.2
  12. Yes, they are good, but you must have a Male-Female They are good so (NP245-n-st)
  13. TE Connectivity 50 Ohm Straight Panel Mount N Type Connector, jack, Solder Termination, 0 to 11GHz
  14. Should be tried,,,on PCB,,,
  15. I would be interested in adapting the impedance, you put some dimensions if you can,..!!! Inside,corrugated cardboard , helps concentrate the electromagnetic wave as a dielectric lens,I think...!!!!
  16. Practice Valet ....
  17. Another achievement of Vman...
  18. Maybe you're right...!!!
  19. See how it works.... ERKIN3.dxf
  20. All patches are square, as seen in the picture...!!!
  21. Is not the good antenna ,,,with directors... ,,,without directors..
  22. Ok, Erkin, I will resume simulating this antenna for you