Simple DIY Cellphone Booster
I show a simple DIY cellphone or mobile phone booster that can improve your calls and mobile internet speed.
Template download: http://www.gadgetaddict.net/windsurfe...
This simple parabolic reflector can improve the signal on pretty much any RF device you place inside it. Larger devices may benefit from printing the template at double the original size.
The antennas in phones and pocket wifis are omni-directional which means they receive and transmit in all directions. This reflector makes your device work more like a direction antenna, meaning you need to point it at your closest cell tower.
If you point this in the wrong direction, you may see degraded signal performance.
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