TBVECHI 2G/3G/4G Dual Band Cell Phone Signal Repater Booster Cellular Amplifer CDMA PCS 2100MHz

Product Description TBVECHI Signal Repater can enhance the signal of about 150 square meters indoors. Outdoor signals need more than 2 squares. If there is a signal outside, you can make ordinary calls, then use our products. However, if the outdoor signal is weak and you cannot connect to the Internet. Even if the product is installed, it is invalid.  Frequency (MHz): GSM: UL: 890-915MHz DL: 935-960MHz DCS: UL: 1710-1785MHz DL: 1805-1880MHz Gain (dB): 65±2 Frequency band flatness (dB): less than 3 Output power (dBm): 23±3 ALC: 31 Standing wave ratio: less than 2.5 Group delay (uS): less than 1 Impedance: 50ohm Working temperature: -25~+ 55 degrees Connector type: N-female Working voltage: AC110V Size (mm): 235*185*20 Packing size (mm): 350* 250* 250 Net weight (kg): ≈2.7KG The Package Includes: 1 x dual frequency booster 1 power adapter 1 x outdoor small logarithmic antenna 1 x with 3m indoor ceiling antenna 1 x 10m cable

【Function】Mainly used to solve indoor mobile phone signal blind area problem. 【Easy to Operate】Compared with the base station, it has the advantages of simple structure, less investment and easy installation.【High Quality】Improve communication quality , solve the problem of telephone disconnection, optimize wireless communication network.【End Dropped Calls, Faster Data Speeds】 Signal booster improves your data speeds and stops dropped calls. Stronger cellular signal connection and higher speed apply to smartphone, tablet, data card, Wi-Fi Hotspots and notebooks all at the same time 【Suitable Place】Used for shopping malls , hotels , airports , docks , stations , gymnasiums , entertainment halls , subways , tunnels , expressways , islands and other places