First of all, I want to start by saying that it really works! ! My signal in my house by the sea, ranged from 0% to 23%. Now, thanks to this mini-antenna, and 'fixed at 90-97%. I can get to navigate and also to play! the original project can be found here: http://www.freeantennas.com/projects/template2/index.html , even if the boys were in Naples Wireless did a very good guide in Italian can be found here: http://www.napoliwireless.net/doku/doku.php?id=antenna:miniparabola
it comes to improving the WiFi reception, but the principle also applies to the keys by placing the UMTS USB stick directly into the focus of the parabola (which use a USB extension cable of course). I used this convenient template and it works very well although he did not look very professional (I've always been a bit Scarsini in DIY, but if I did well and I mean ' really easy!)
Try it, it costs you only 15 minutes of your time, a flat aluminum Domopak and a piece of cardboard. ;-)
