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aurel
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WOW long time i don't visit this forum Dude above with double biquad made mistake 30 17 mm
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If the relector is connected to GND of cable then is better if is of aluminum
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yes it is very hard and wouldnt wastimg my time with such design
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I think that too, you must find any old satelite antenna dish for such a large distances
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I dont know what kind of biquad is this ,,but biquad ia biquad
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i think offset
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oK i will try add batwing to satelite dish dia 80cm
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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 !!
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I suspect Jomy that this must be a fake... better than double biquad....ha ha
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what kind of trick is that?
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yeah that one is really good and expensive,,,,BUT why not use ordinary satelite antenna dish and add wifi element
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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!
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I use it as dipole on reflextor 12x12cm and work ,of course there are better antennas but work.
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Yes i made it and connect it yesterday to try ,,,ok it work in horizontal polarization
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Thanks i will try to make it!
