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MYAMPLIFIERS.COM CELL PHONE BOOSTER Nikrans LCD-250AWS SPECIFICATION Indoor coverage: 250 m² Up-link freq: 824-849MHz & 1850-1910MHz & 1710-1755MHz MHz Down-link freq: 869-894MHz & 1930-1990MHz & 2110-2155MHz MHz Up-link Gain: 50 dB Down-link Gain: 60 dB Power Output: Input AC90~264V,output DC5V/2A Working t °C: -25/+55...
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PRODUCT DESCRIPTION Nikrans LCD-250AWS is an advanced signal booster for amplification of mobile signal. It features such new features as the LCD display with setup info, sleep mode for energy saving, auto adjustment of the system, etc. The LCD-250AWS booster improves mobile voice connection, 3G and 4G Internet simultaneously. This cell phone amplifier for home functions at the frequency bands of 850 MHz for calls and 3G, 1900MHz for calls and 3G, 1700(2100)MHz for 4G.
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INSTALLATION GUIDE Fix an outdoor antenna (outside the window, on the roof or wall of the building) and connect it to the booster box using a cable. Fix an indoor antenna on the ceiling and connect it to the booster box using a cable. Connect the power supply to the booster box and plug it into a power socket.