808LA high power wideband phone jammer

EST-808LA phone jammer specification 1>Technology index: Output port FrequencyAverage out-putting powerChannel out-putting powerCDMA870-894MHz42dBm6dBm/30KHz(min)GSM930-960MHz42dBm6dBm/30KHz(min)DCS/PHS1805-1850MHz42dBm5dBm/30KHz(min)3G2110-2170MHZ42dBm4dBm/30KHz(min)GPS1500-1600MHZ42dBm5dBm/30KHz(min)Power supply: AC adapter (AC220V-DC5V) Semidiameter of interception:1-300 m(-75dBm) Power consume:75W weight:20.5kg Dimension: 385(L)×345(W)×180(H)mm 2>Application area : 1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc. 2. At places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc. 3> Warranty term: 1>free replacement for first three months ( shipping cost by us ) 2>maintenance free for three years. ( shipping cost under customer expenses) 3>lifetime warranty :1,no big damage to the product;2,shipping cost under customer expenses;3, Only charge for material cost according to the specific condition ( case by case)