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| There is no excuse for having a horrible connection in daily life. We want to offer you help and get your connection quality up to your high standards! This great tri-band booster is a necessity when it comes to enhancing your calls and 3G 4G 5G signals on Triple frequency bands. Our specifically designed Pro Tri Band Mobile Signal Booster for All Providers tops all other boosters and supports multiple frequency bands, 3G, 4G, 5G Calls and Internet Data . It works perfectly for 3 frequency bands. Regardless of your present phone coverage and frequency, you will experience improved signal strength. With it’s wide coverage range this mobile signal booster works for your flat, office, small bar, mini-cafe or other similar areas, making it perfect whether you’re running a small business or just want a greater range of coverage in your own home.Note: 5G services are subject to provider’s signal coverage. This booster works with: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() What makes our boosters different? ![]() ![]() ![]() ![]() How to install the booster kit? ![]() ![]() Easy to understand booster working status Power LED Down Link LED (DL/P) - Signal Amplification Status Up Link LED (UL/P) - Calling & Alarm Status What to do in ALARM state - Turn off the booster, check installation per the troubleshooting section in the full user manual. The booster will resume normal operation automatically after the issue is resolved. Technical Specifications Frequency Bands Band 28 | 8 | 3 Linear Gain (UL/DL) Upon outside signal conditions Output Signal Power Upon coverage ALC/AGC Range ≥ 20dB MGC Adjustment Range (optional) Max 31dB in step of 1dB Noise Figure @ Full Gain ≤ 6dB In Band Ripple ≤ 5dB Group Delay ≤ 5μs VSWR ≤ 1.8dB Spurious Emission 9KHz ~1GHz ≤ -36dBm/100KHz1GHz ~12.5GHz ≤ -30dBm/1MHz Inter-modulation ≤ -40dBc Return loss ≤- 8 dB Max. Input Power Without Damage 0 dBm Frequency Stability ≤0.01ppm MTBF >50000 hours System Impedance 50Ω AC Power Requirements 100 ~ 240VAC / 45 ~ 65Hz CE certification RED CE |


























































The installation of the signal booster wasn’t as complicated as I had first imagined, it just takes a little time and patience
I live in the mountains, and for years I was unable to get any cell service inside the house. Immediately after installing this signal booster, my signal jumped from 0 to 3-4 bars, and the reception inside the house was significantly strong. This booster has excellent value for money. I even canceled my landline.
works very well but ignore instructions !!!!! too simple
We’ve had hard time getting a good signal. This booster solved my issues of no signal inside. Actually I get better signal inside than outside.
I found setting this up harder than I expected, but at least I get 3-4 bars of signal now.