CDMA/PCS 850/1900MHz 2G/3G/4G Dual Band Dual LCD Display Mobile Phone Signal Booster Cell Phone Signal Repeater Signal Amplifier Set

The device is featured by easy installation and operation and no interference. It is the perfect device for boosting mobile phone signal. A mobile phone repeater could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. Features: Dual band dual LCD display function to display signal reception. Suitable for blind spot signal amplification in various indoor places such as conference halls, hotels, and large buildings. Expand the coverage area of the base station signal. Improve the coverage of sending and receiving mobile phone signals. Reduce the radiation of the mobile phone to the human body. Extend the time and life of the mobile phone battery. Easy to install, environmentally friendly, small size, flexible configuration according to specific application occasions. Full-duplex work, high isolation between uplink and downlink, will not interfere with each other. With advanced digital filtering technology, out-of-band rejection is particularly fine. The outdoor overflow signal is small and does not interfere with the base station receiving sensitivity. The call process is smooth, not stuck, not interrupted, improving work efficiency. Applicable to all areas with poor indoor signal and no signal, such as high-rise buildings, elevators, office buildings, basements, KTV, yachts, urban villages, tunnels, remote mountainous areas, etc. Specifications: Material: metal Color: rose gold+white Connector type: N-Female Working temperature: -25~+55 degree Impedance: 50ohm Group delay (): less than 1 VSWR: less than 2.5 ALC: 31 Band flatness (dB): less than 3 Type: GSM/3G 900/2100MHz repeater, GSM/DCS 900/1800MHz repeater, CDMA/PCS 850/1900MHz repeater, CDMA/3G 850/2100MHz repeater (optional) GSM/3G 900/2100MHz repeater: Frequency: GSM: UL: 890~915MHz DL: 935~960MHz 3G: UL: 1920~1980MHz DL: 2110~2170MHz Gain: UL: 65dB DL: 70dB Output power: UL: 23dBm DL: 27dBm GSM/DCS 900/1800MHz repeater: Frequency: GSM: UL: 890~915MHz DL: 935~960MHz DCS: UL: 1710~1785MHz DL: 1805~1880MHz Gain: UL: 65dB DL: 70dB Output power: UL: 23dBm DL: 27dBm CDMA/PCS 850/1900MHz repeater: Frequency: CDMA: UL: 824~849MHz DL: 869~894MHz PCS: UL: 1850~1910MHz DL: 1930~1990MHz Gain: UL: 65dB DL: 70dB Output power: UL: 23dBm DL: 27dBm CDMA/3G 850/2100MHz repeater: Frequency: CDMA: UL: 824~849MHz DL: 869~894MHz 3G: UL: 1920~1980MHz DL: 2110~2170MHz Gain: UL: 65dB DL: 70dB Output power: UL: 23dBm DL: 27dBm Item size: 190 * 134 * 22mm / 7.5 * 5.3 * 0.9in Item weight: 494g / 1.1lb Package size: 480 * 200 * 150mm / 18.9 * 7.9 * 5.9in Package weight: 2305g / 5.1lb Note: Please confirm the local frequency band when purchasing. Package list: 1 * Dual Band Booster 1 * Indoor Antenna with 3.0 Meters Cable 1 * Outdoor Antenna 1 * Power Adapter 1 * 10 Meters Cable 1 * Set Mounting Accessories 1 * User Manual

Dual band dual LCD display function to display signal reception. Suitable for blind spot signal amplification in various indoor places such as conference halls, hotels, and large buildings. Expand the coverage area of the base station signal. Improve the coverage of sending and receiving mobile phone signals. Reduce the radiation of the mobile phone to the human body.