Vender GSM902AMHz Mobile Unicom Mobile Phone Signal Booster Amplifier 2G 3G 4G Call Signal Cell Phone Signal Booster Amplifier al mejor precio

GSM902AMHz Mobile Unicom Mobile Phone Signal Booster Amplifier 2G 3G 4G Call Signal Cell Phone Signal Booster Amplifier Features: 1.Light weight, easy to install. 2.High gain, fully integrated antenna system. 3.Intelligent signal processing and real time adaptive operation. 4.Reprogrammable enabling spectrum or carrier reconfigurations as needed. 5.Not interfere with other wireless frequencies or radio devices. 6.Auto-Track LED diagnostics displays aid install and operation. Descriptions: There are four different plugs available for you to choose from. It could improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. Mainly used in office buildings, shop-ping malls, large underground parking field, exhibition center, workshop. Specification: Model: GSM902AMHz Material: alloy Color: Blue Size: 142*84*25mm Plug type: US plug(110V), EU plug(110～230V), UK plug(220-240V), AU plug(230V)(optional) Frequency range: Upstream 890-915MHz Downstream 935-960MHz Power: 27DBm, Gain: >65DB, Coverage: 50-200 square meters Power: -70~-40dBm Gain: Upstream 50dB, Downstream 65dB Maximum output power: up 23dBm, downlink 27dBm, Power supply: DC 5V / 1A (AC110-240V) Impedance: 50Ω Package Includes: 1 x Mobile Signal Booster 1 x Outdoor sucker antenna 1 x Power adapter Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation. Thanks!