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Product details
Triple-Band 900/1800/2100 Mobile Phone Signal Reception Booster Amplifier is designed to enhance mobile phone signal strength. It improves communication quality and reduces mobile phone radiation.
- Frequency range: GSM900, DCS1800, WCDMA2100
- Network standard: 2G, 3G, 4G
- Coverage area: 500-2000 square meters
- Penetration ability: can penetrate three walls
- Amplifier type: Tri-band
- Gain: high
- Operating temperature: low
- Noise reception: ultra-low
- Size: 235x182x21mm
- Installation: easy to install, carry, and store
- Output power: within range, small interference, low radiation