I live in Negros Oriental Philippines, and last year a typhoon knocked out the closest cell site and then the cell site got relocated farther away. I have found many amplifier/booster signal repeaters for the 900/1800mhz range that Smart operates on. I am looking for an amplifier/booster/repeater that will boost the smart bro pre paid internet HSPDA (3.5G)frequency so I can receive it again. Currently I am about 5 kilometers out of rage. Is there such a product?