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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 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, 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. This booster works with ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() The Booster also supports Mobile Virtual Network Operators (MVNOs) associated with the supported host network operators. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() 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 |






















































I did a lot of research on cell phone boosters. This one seemed to be one of the better-rated units and for good reason. Very easy to install. The biggest trouble is trying to neatly hide the wires. However, we’re very pleased with this product and recommend it highly.
The unit works really good and itis very easy to intall. Note* if you get too far from the base station it fades. So, if you install it in a centralized location it will cover a fair sized area!
Works well. I’ve had lots of signal outside but non inside. Now I have 5 solid bars throughout the trouble area.
I’m so excited to see this booster works so well. Before I could only get 1 bars in the living room. Now I get 4-5 bars all around the house. I’m very gratefull. Thanks
I’ve been struggling with my phone signal for months now and was about to go through the faff of changing networks. Thankfully I saw this product and it’s worked wonders for me ever since!