Syber SMA-233 GSM Repeater and Booster for indoor suitable for GSM only. Signal from BTS depend of : 1. Far a way from BTS in every location will be make signal very weakness, so mobile phone....
SYBER SMA-233 Cell Phone wide band repeater and booster for GSM is receive and amplifies BTS signal by service antenna so will improve the quality of network communications. GSM Repeater use....