Willstar Durable Alloy LCD 900/1800Mhz GSM 2G/3G/4G Signal Booster Repeater Amplifier Antenna for Cell Phone US/UK/EU Plug

Please note, this item ships from an international seller. Expected delivery is 10-15 days.Description: Made of fine quality material, practical, easy to install and use, wide application range, has a long service life. 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 range: Uplink: 890~915MHz Downlink: 930~960MHz Power: -70~-40dBm/FA (1.23MHz) Booster gain (dB): Gp≥58Gp≥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℃ Package List: 1 * GSM 900/1800MHz Cell Phone Repeater 1 * Outdoor Yagi Antenna with 10 Meters Cable 1 * Indoor Antenna 1 * Power Adapter 1 * Set Mounting Accessories 1 * English User Manual

signalbooster