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| Our Pro Max 4G/LTE mobile signal booster is an ideal solution for weak outside sgnal condtions for rural and urban areas with faulty reception. This powerful and robust device will enhance mobile signal on 4G/LTE network freuqency band 20 (800MHz) at flats, cafes, bars, small hotels, large houses, and restaurants, all over the country. The installation kit contains all the necessary elements to set up your booster quickly and effectively, so you, your family, colleagues or clients can benefit from a full 5-bar connection anytime. 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 20 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 |























































This unit has been great. I went from no signal inside the house to having cell service in every room. I highly recommend it!
I can receive signal in every room in my house now, no need to run around like an idiot trying to take a call.
I don’t have to deal with dropped calls anymore. Thank you!
I have a small office where cell service is terrible. Unless I leave the door and windows open, I can’t get any reception in the office. This signal booster has helped tremendously. Now I can have some privacy without compromising my work.
I work with a nongovernmental organization that requires I have access to my phone 24/7. I get called at any time for emergencies and so on. My work line depicts that I can’t miss any calls due to signal issues, so I bought this device to make sure I retain my job. Luckily for me, everything is going well so far. I would recommend it to anyone who wants a constant 4 G signal.