Frequency panel shell power mobile signal amplifier home single piece mini helium board

New high power signal booster with manual adjustment settings, LED smart display, ideal solution for small and medium businesses and home users. It connects the donor and service antennas via coaxial cables. The donor antenna is placed outside the building, which can easily receive base station signals, and the service antenna is placed inside the building, which can extend the wireless coverage to blind spots. Automatic Gain Control (AGC) avoids oversaturation of amplifier power to maintain high voice quality and avoid interference to the network. It’s good looking, and its ultra-compact design makes it attractive too. In addition, its easy-to-install feature allows individual customers to install by themselves without excessive expertise and instruments. Improved cell phone calls have no negative impact on human health.