LCD GSM900MHz Double-end Phone Signal Booster Phone Signal Repeater Signal Amplifier Set with Yagi Antenna - EU Plug

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.

• 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

• Booster 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: 50? / N connector

• Noise factor: ?4dB

• Propagation delay: ?0.5?s

• Ambient temperature: -10?~60?

• Item size: 140 * 100 * 20mm / 5.5 * 3.9 * 0.8in

Note:

• Please confirm the local frequency band when purchasing.