تماشای ویدئو Strong Signal for USB 3G Modem Signal booster 30KM Away from 3G Tower از آی-ویدئو

Strong Signal for USB Modem from long distance:- My Archampatti Village is away from Trichy (India) 3G tower (15KM). With out this Dish i got only 0 to 17% Signal. But after my dish i am getting constantly 91 to 99% Signal. Recently i have tested with this device 30Km away from 3G tower. i got 1 or 2 towers (10% to 24% Signal) with out signal drop. This is very good device for outside City users, Especially arts and engineering colleges away from city limit. How to made: This is a very simple Paraboli
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