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Admin

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Everything posted by Admin

  1. any CAD programs or Kompas program...!!! Yes, your cone is better,,,,
  2. ,,, see if these files help you.. my batwing.dxf patch batwing.dxf ,,,,my simulation...with cone dimensions=>D=154MM;d=120mm ; h=50mm
  3. ,,,, do you want this ... ??
  4. ,,yes, it works quite well, the impedance still needs to be adjusted... --- after some optimizations----with rounded corners ...!!!
  5. ,,,thanks buddy..!!! ,,, with what program did you make the drawing above...???
  6. I can't open these files...!!! ,,, with KOMPAS this is how it looks...
  7. ,,,thanks buddy,..!!!! ,,,beautiful achievement....!!! ,,,you can also post hfss * file...??? ...or antenna dimensions ...???
  8. yagi

    ,,,, the thickness of 5mm aluminum seems a bit big to me .. !!! ,,,post a picture with this antenna, if you can ... !!!
  9. The high quality Patch antenna for 5.8GHz receiver. Can increase the range of 5.8GHz transmitter This 5.8GHz Right-Hand (RHCP) Circular Polarized patch antenna was custom-designed for the FPV market. Light enough to be mounted directly onto an FPV headset including the FatShark Goggle system or Uno and Duo FPV receivers. With a much wider beam than it's 13dBi cousin, it easily has double the range of a standard SpiroNET Omni antenna. Specs: Circular Polarization: Right-Hand Band: 5.8GHz ISM Gain: 8dBi Beam width: -3dB at +/- 45 degrees (H + V) (90 degree total) F/B Ratio: >356dB VSWR: < 1:1.35 at 5800MHz Impedance: 50 ohms Weight: 7g
  10. I've done this before.,,,!!!!!!!!!!!!
  11. Sl4va,,, try it, but it's a bit hard to do...!!!
  12. ,,, adds a conical reflector...
  13. welcome...!!! ,,,interesting antenna for double band, you can show what it looks like inside ... ??? !!! ,,, regarding the hardware-amplifier, they cannot be DIY....!!! ,,, maybe it's something like this .... ???
  14. ,,, the connection as in my picture above, is the most suitable...!!!
  15. ,,, something like this, with a distance between the centers of batwings>103mm
  16. ,,, when I say details, I mean dimensions.....!!!! ,,,this is patch-antenna.... I would be interested in the connection between the 4 patches...!!!
  17. ,,, it is enough for us, details ...!1!
  18. ,,, the antenna is not visible ..!!!!
  19. ,,, the antennas are not center to center...!!!
  20. ,,,yes,as usual sizes...!!!
  21. ,,, you have this type of antenna...???
  22. Something like that....???!! ,,, but I think I have to open another topic with this type of antenna...!!!
  23. Panel Antex Antenna Petra-9 turns into Petra-20 without changing dimensions(125x135x56mm)...