Home Cell Phone Signal Booster, Used for AT&T, T-Mobile and More， Band 12/17 700MHz Cell Phone Booster, Boost 5G 4G LTE Signal， Signal Amplifier Repeater Boost Voice and Data Improve Cellular Signal

Product Description effect Cell phone signal booster helps to boost signal, boost data and voice, and speed up file upload and download. Reduce dropped calls and missed calls, say goodbye to being unable to make calls and missing important messages. Supports multiple users, It is suitable for smartphones, tablets, laptops, etc. It can cover 2-4 rooms and the coverage is as high as 2000-3000 sq ft. Support Multiple Users Multiple devices can be connected at the same time. Enhance the signal of the device and extend the battery life of the cellular device without worrying about poor signal reception. Stable Cell Reception Stable 4G/5G data allows you to watch videos, browse the web without getting stuck, upload and download quickly, and bid farewell to bad networks. Reduce Dropped Calls The gain is as high as 65dB to eliminate interference. Reduce dropped and missed calls, no need to call and receive signals outside the door. Working Standard: The outdoor antenna transmits the signal received from the signal tower to the amplifier. The amplifier amplifies the signal and then transmits it to the device. In this way, a strong signal can be obtained, which is very simple and convenient. Installation Process Outside Antenna Place the logarithmic antenna on the roof with the strongest signal and fix it. And point to the direction of the cell phone tower. Inside Antenna Install the booster in a well-ventilated place near the power outlet. Connect the right-angle antenna to the INDOOR port of the booster, and it is recommended that the distance between the two antennas is about 32 feet, which is the best distance. Coaxial Cable Connect a 50-foot coaxial cable to the logarithmic antenna and the booster. One side of the cable is connected to the OUTDOOR port of the booster, and the other side is connected to the logarithmic antenna. Then plug in the power supply to work. technical Parameter Working frequency: 12/17 Frequency range 12/17: Uplink: 698-716/704-716, Downlink: 728-746/734-746 Maximum gain: 65dB Power: Input AC100~240V, 50 / 60Hz, output DC 12V. Warm tips 1. Working frequency: 12/17 2. The booster can only amplify the signal, but cannot generate the signal. Make sure there are 1-2 signals outside so that it can work. If there is no signal outside, it will not work properly. 3. The outdoor antenna is recommended to be installed on the side with the strongest received signal, so that it can better cover a larger area. 4.The home phone booster only supports audio 12/17, please confirm whether your phone is covered by the booster before purchasing. For Android phones: please download the "LTE Discovery" APP, press "SIGNALS", and then tick "EARFCN". For iPhone: Click "No". *3001#12345#*, click "Serving Cell Info", then check "Freq Band Indicator" Suitable for Many Places Wide Range of Applications In addition to homes and offices, it can also be used in villages, garages, basements, warehouses, weak signal areas, etc., covering an area of up to 2000-3000 square feet and a wide range of applications. With it, you can say goodbye to weak signals.

Operator compatibility: The mobile phone signal booster can enhance the 4G LTE signal of Band12/17 700MHz of AT&T, Cricket, US Cellular, T-Mobile and other operators. High-definition voice signals and fast data allow you to work comfortably at home, browse the web, watch videos, etc. Signal stability: The cell phone signal booster can increase the data speed, better voice calls quality, reduce the number of dropped calls, reduce missed calls, so that you can receive important information with peace of mind and avoid missing (for example: verification Code, file acceptance/sending failure, etc.) Support for multi-user use: : Booster supports simultaneous connection and use of multiple users, and is suitable for smart phones, tablets, data cards, Wi-Fi hotspots and laptops. Stronger cellular signal connections and higher speeds allow you to enjoy a good time with your family and friends. Coverage: The signal can cover 2000-3000 sq ft, and the indoor signal can be enhanced to 4-5 bars. Improve poor signal reception, so that you no longer need to walk to the window or go out for voice calls, upload/download files, etc. Mobile phone signal booster is suitable for villages, garages, basements, offices, warehouses, areas with weaksignals.