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aurel

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About aurel

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  1. I dont know what kind of biquad is this ,,but biquad ia biquad
  2. i think offset
  3. oK i will try add batwing to satelite dish dia 80cm
  4. Isolation between ports,i don't get it , do you mean isolation between director and central metal rod/screw ? I recently build one and work well, just is a sensitive to polarization. Jomy ..i have old satelite dish and i have in plan to use it to try pick up wifi signal ... air line cca 3- to 4 km i am not sure.. so is it better use simple biquad with reflector and add it to satelite dish (60cm...or 70 i am not sure too) or ad patch similar to this 'gun' antenna i mean just two reflector 90mm and patch 68mm... thanks !!
  5. I suspect Jomy that this must be a fake... better than double biquad....ha ha
  6. what kind of trick is that?
  7. yeah that one is really good and expensive,,,,BUT why not use ordinary satelite antenna dish and add wifi element
  8. Hi jomy somewhere is stated that this type of antenna is circular porized, that is not true at all, i recently have some problems with this antenna my son use it on another computer complain to me that he have bad signal, he mean low signal from AP.. after looking i think that something else is wrong ,AP send H polarized wifi signal and when we desolder and solder again coaxial cable inner wire into V position msignal becomes large and very very good , strenght more than 86%...So people be carefull how you polarize youer antennas!
  9. I use it as dipole on reflextor 12x12cm and work ,of course there are better antennas but work.
  10. Yes i made it and connect it yesterday to try ,,,ok it work in horizontal polarization
  11. Thanks i will try to make it!
  12. Ooups not 120 than 72 mm
  13. Jommy what you think about this one:
  14. Jomy do you can simulate only this double dipole with reflector...without directors ?
  15. Well Ok ,maybe i try to build .i have one spare piece of 12x12 cm zinc metal plate as reflector.