GSM 2G 900MHz Mobile Cell Phone Signal Amplifier Booster Repeater GSM 900mhz Celular Repeater Amplifier Wholesale EU Plug Cutting Tools Unit Fast Charging Function No

Unit Fast Charging Function No LCD Screen No Auto Circuit Detection No Indicator Red (powered) Over Voltage Protection No Short-Circuit Protection No Over-Charging Protection No Over-Discharging Protection No Nominal Capacity 3000 DX

composed of closed-loop systems

Headphone Jack - provided for headphone connection

- With input instant high-voltage protection

Unit Menu Language Chinese Simplified Packing List 1 * Car DVR

GSM 2G 900MHz Mobile Cell Phone Signal Amplifier Booster Repeater GSM 900mhz Celular Repeater Amplifier Wholesale EU Plug Cutting Tools Unit Fast Charging Function NoProduct Description feature of product: Model: GSM [900MHZ] is dedicated to amplify 900 band mobile Unicom signals Material: Alloy Host size: about 14010020mm Frequency range: Upstream 890 915MHz Downstream 935 960MHz Power: 27DBm, Gain: &gt,65DB, Coverage: 50 200 square meters Power: 70~ 40dBm Gain: Up 50dB, Downstream 65dB Maximum output power: Up 23dBm Down 27dBm, Power Supply: DC 5V 1A (AC110 240V) Impedance: 50