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Admin

Administrators
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Everything posted by Admin

  1. A simplified form with 2 patches...
  2. At Garry's request, I designed that panel antenna for the 1.16GHz frequency...
  3. """okay, after finalizing some optimizations, I'll post the dimensions...!!!
  4. But I think it would be better....
  5. A slightly modified version ...
  6. Welcome buddy...!!! In the above images you have 2 respectively 4 ports. Put the cst files if you want...!!!
  7. Electrical characteristics AX-2515P MIMO 2x2 UniBox Operating frequency range, 2500-2690 MHz Gain, 14÷15 x 2 dBi The width of the days in a horizontal / vertical plane, 30÷36 degrees Onoshenie forward/backward >20 dB The sidelobe level is not more -14 dB Isolation between ports, not less 28 dB Input impedance, 50 Ohm SWR in the frequency range, not more 1,5 Permissible power 50 watts Polarization Dual slant (X-Pol) Mechanical characteristics Weight with mount, 1900 gr Mount for mast diameter 20-52mm Range of working temperatures, -60....+80 C. Celsius Overall dimensions without mounting, 0,24х0,24х0,1m Allowable wind speed, 25 m/sec Antenna connectors 2хЅМА-male The material of the protective casing Polycarbonate+ABS Antenna material galvanized steel Fastener material steel Protective coating powder polymeric paint
  8. "I do not know, let's see, the antenna is old and needs to be improved...!!!
  9. ", ooo yes, that's a long time ago ... !!! I will resume this issue ... !!! ,,,this it"s....?!
  10. "do not you like that?
  11. show me where...??
  12. can you do that ..?
  13. Hi buddy, you want to replace the two dual band antennas...????
  14. I think this is an ideal double-patches form of antenna...
  15. And then this wing would be the best?
  16. This is it...??
  17. For that, are there plans to execute?
  18. After this experiment, http://china.iopscience.iop.org/article/10.1088/1367-2630/14/3/033001/meta,,,this antenna must to be calculated....!!! And this is a theory about pacman antenna... edas.final-15700229393.pdf
  19. The proposed antenna is V-slot loaded circular disk patch antenna that provides a significant size reduction and good impedance bandwidth. This antenna has a circular polarization.
  20. Thank you for your trust in this forum...!!!
  21. You are welcome here,buddy ...!!!
  22. Where is this wing found?