IRFORA Cell Phone Signal Booster for indoor LCD GSM900MHz Double-end Repeater Booster Amplifier Extender with Yagi Antennas

Please note, this item ships from an international seller. Expected delivery is 10-15 days. 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 could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. Features: 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: silver+grey Frequency : Uplink: 890~915MHz Downlink: 930~960MHz gain (dB): Gp≥58 Gp≥55 Outdoor directional antenna gain (dB): 8 Indoor antenna gain (dB): 3 Major exporter (PO): ≥10dBm Passband ripple: ≤3dB I / O impedance: 50Ω / N connector Noise factor: ≤4dB Propagation delay: ≤0.5μs Ambient temperature: -10℃~60℃ Item size: 140 * 100 * 20mm / 5.5 * 3.9 * 0.8in Item weight: 250g / 8.8ounce Package size: 480 * 200 * 150mm / 18.9 * 7.9 * 5.9in Package weight: 1400g / 3.1lb Note: Please confirm the local frequency band when purchasing. Package list: 1 * Mobile Phone Signal 2 * Indoor Antenna 1 * Power Adapter 1 * Outdoor Yagi Antenna with 10 Meters Cable 1 * Set Mounting Accessories 1 * User Manual

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.