Gain 70dB Dual Band  Signal Repeater GSM 900Mhz +DCS 1800Mhz Mobile phone Repeater/Booster with LCD display AGC/MGC @8.1Gain 70dB Dual Band  Signal Repeater GSM 900Mhz +DCS 1800Mhz Mobile phone Repeater/Booster with LCD display AGC/MGC @8.1
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