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Hamza

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Everything posted by Hamza

  1. HI jomy have happy new year have you the dimensions of 8 patchs i would like to try it
  2. good jomy 36*23*2 mm of reflector is too small and easy to build for DIYER
  3. It's Ok I don't have problem with the flaps
  4. Can FA 16 reach 17:DBI ? It's easier to build ...?
  5. I would like to try the both (6 and 8 patches) thanks by advance clanon
  6. You can work on it jomy ??
  7. VSWR still not so good but you did good job to reduce the coupling of 2 ports ( high isolation)
  8. LTE 1800 MiMO (BDM2) 15 mm boom almost finished
  9. It needs some improvement !
  10. Alot of loss ! It's just 17.5 DBI I think 3/4 Fa 20 it's better but I don't have the right dimensions of it
  11. Jomy How about the isolation and the coupling of 2 ports you can show the S- parameters
  12. That' need another simulation so the the dimensions will change!
  13. Please read well about antennas it's not just design and construction! It's for 2600 MHz so you are out ( not for 1800 ) . 2- that design it's for siso not Mimo ( don't use 2 ports with that cutting driven element ?). 3 the impedance matching 50 or 75 ( f connector or sma)
  14. jomy It's possible to add add rectangular directors to the half Fa 20 get more gain close to the FA20 at least get smaller antenna ?
  15. But what you are willing to use for ? WiFi or 4G LTE ?
  16. Miloud it's for Wich frequency this antenna?
  17. JOMY Distance between central boom and the feed point ?
  18. Yes its mimo antenna has 2 connectors 50 ohm
  19. 7,8,39,37,37,37,37,37,37....with 10 directors ...it's already shared by you in this forum. I had made it and I got excellent results
  20. This is the better Jomy : 135,95,82,56,56,56,56,56......it's about 14/15 Dbi
  21. https://youtu.be/Gc2D16xpziEHi
  22. Hi Jomy. I would like to get the simulation of this biquad for 2.4