Found 1 のための製品 "cell phone booster"
ワイヤレスGSM 4Gモバイル携帯電話信号ブースター リピエーター ダブルバンド信号ブースター
Product Description Dcs 4G Lte Dual Band Selective Ics Pico Repeater Model: PTC -2D16B Product Instructions The Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna,
