1800MHz Mobile Signal Booster 2g 4G Cell Phone Signal Booster

Products Spect:Model No :AS-DWith ALC AGC FunctionCan control gain automatically. Avoid base station interference(Band 3) 1800MHz -- Uplink frequency:1710-1785MHz/Downlink frequency : 1805-1880MHzNetwork support : 2G/4G, CallingGain :70±2dBPower Supply :AC110V~220V;DC+5V/2AConnector Type: SMA-female connector. Technical spec. CDMA 850MHZPCS1900MHZGSM900 MHZDCS1800 MHZWCDMA2100MHZ UL824-849MHzDL869-894MHz UL1850-1910MHz DL1930-1990MHzUL890-915MHzDL935-960MHzUL1710-1785MHZDL1805-1880MHZUL1920-1980MHZDL2110-2170MHZGain≤70dBAutomatic Gain Control( AGC)                             >30dB Noise Figure>4dB Gain Flatness>5dB (p-p),Automatic Gain Control (1dB step)30dB in step of 1dB (Auto)Maximum Output PowerUL10-20dBm DL15-25dBmInput power range-55 dBm~-15 dBmIntermodulation Products9KHz~1GHz -36dBm @ 3KHz1GHz~12.75GHz-30dBm @ 3KHzSpurious Emission9KHz~1GHz -36dBm @ 3KHz1GHz~12.75GHz-30dBm @ 3KHzGroup DelayUL 1μsAC POWERAC 95-250VAdapter output powerDC5.0VTemperature range-25ºC~+55ºCRelative humidity≤80%RF interfaceSMA-FPower interfaceKLD-35-13Weight≤1.3kgSize160×100×27mmc.  Item DescrptionSelling Point1,Intelligent to guide the installation with LCD.2,Real time display the signal strength.3,Automatic dormancy when no user make the calling.4,Automatic alarm when installation mistake and provide the according solution.5,Automatic adjust the system gain to avoid the repeater self-excitation.6,initiative reminding when the device was damaged.Automatic dormancy when no user make the calling.Automatic alarm when installation mistake and provide the according solution.Automatic adjust the system gain to avoid the repeater self-excitation.initiative reminding when the device was damaged. Applications:To expand signal coverage or fill signal blind area where signal is weak or unavailable. Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots,  … We are manufacturer, and have our own factory. FAQ:1. Are you trading company or manufacturer ? Could I use our own logo and label? We are factory, with trading service. We provide OEM/OEM service.2. Can I have a sample order? What is your MOQ?Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.3: Is it easy to set up your items?A: Yes. We have a user manual and support technical support 24/7.4. What is your warranty time?We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.5. Please feel free to contact us if any other questions./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1