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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 20 | 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 technology behind this product is genius, it just works so well – congratulations to the inventor!
I went from little to no service at all to javing 4G with 3 to 4 bars works great .
Installation and configuration were very simple and the unit allows me to receive cell calls in the office of my metal shop building. Previously I would have to leave my office and walk to a window at the front of my building (my office is at the rear of the building). I simply installed the unit in the front window, ran the cable to my office, adjusted the booster, and now get great service at my desk! I could not ask for more, and the cellular signal is increased anywhere inside my building now even with the doors all closed and pulled down (the doors are insulated metal also).
My wife and I own a restaurant in the middle of a very crowded town, and with many people trying to make the most out of the two towers around, the network can be a problem. I used to have all sorts of complaints on how poor reception was, but now all I see is my customers enjoying their meals and using their phones at the same time.
The price of this product is not indicative of the quality, the quality is extremely high, therefore making this purchase a must-have.