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Admin

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Everything posted by Admin

  1. The Ubiquiti NanoStation M5 all-weather access point is a successful solution for transmitting traffic at a speed of 150 Mb / s over a distance of up to 15 km and a frequency of 5 GHz. Frequency 5470-5825 MHz Antenna Built-in 2x2 MIMO (4.9-5.9 MHz) Gain 14,6–16,1 dBi Polarisation vertical and horizontal Cross-polarisation> 22dB SWR1,6 A single antenna can be used, either with horizontal polarization or with vertical polarization.
  2. ,,, you can build such an antenna....???
  3. ,,,,for outdoor antenna I think you should read this post ... !!!! https://www.reddit.com/r/tmobileisp/comments/l93wym/how_to_use_an_external_antenna_on_the_tmobile/ ,,,and this...
  4. ,,, after several optimizations I got this...
  5. ,,, maybe it's something like that ... !!!???
  6. ,,, dimensions ... ,,,better like this....!!!
  7. That's what the vibrator looks like...
  8. ,,, what happens if you combine a LINWLAN2 antenna with a Bester antenna ... !!! ???
  9. ,,, the dimensions are in the above simulation .... !!! "or maybe you're interested in this...
  10. ,,, it can work, but for what frequency in 4G .. ?? ,,,for this antenna you can give some dimensions ... ???
  11. ,,yes, it's true, the distance between directors and the diameter of the directors, it would be best, I think it is Lambda / Pi = 0,318*Lambda...!!!
  12. The dimensions in yellow are for the 2300 MHz frequency...
  13. ,,, something like that, you can never say(3.5 x 3.5 = 12 (dbi)).. !!!!
  14. ,,,but anyway, I don't think that's the reality.... omni800-2600.cst
  15. ,,, yes, I think this topic was discussed on a forum...offset helicoidal parabolic antenna....radio vorticity:
  16. I don't have these dimensions..maybe only by approximation ....!!!
  17. ,,, the vibrators are placed on an insulating plate or insulating tube PVC spaced from the reflector ... there are many solutions ... !!! The 50 Ohm impedance coaxial cable connects directly to the feed points.
  18. Speak in English...!!!
  19. yagi

    ,,, here you can find what interests you ... !!!
  20. ,, these would be the dimensions ... PCB material double plated FR4 #0.5mm
  21. for which antenna ... ??? where is Harry36's original drawing ... ???
  22. ,,, there are a lot of antennas on this forum ... choose one ... !!!