Cellphone Jammers Product Description Cover interface standards:Digital:IDEN, TDMA, CDMA, GSM, UMTS Analog:AMPS, NMT, N-AMPS, TACS Total output power:2.7Watt Antennas External Omnidirectional Every band frequency can select output power All the TX frequency covered down link only. Battery:Ni-MH battery DC12V/1600mA/h Work time:90 minutes Support Powered by car cigarette charger Automatic power switching power supply:50 / 60 Hz / AC 100 ~ 240V Humidity:5%-80% Effective range:Up to 15meters radius to 20 Meters.The signal must Dimension:112mm(H)*62mm(L)*30mm(D) not include antennas. Whole Weight:0.7KG For Safe & Security Petroleum station, Government Building, Military Establishments, Prison.
For Public Places
Church, court house, Library, Lecture hall, Meeting room, Classroom, Test room, Recording studio Output Frequency Average Output Power Channel Output Power CDMA 850-894MHz 33dBm 6dBm/30kHz (min) GSM 925-960MHz 33dBm 5dBm/30kHz (min) DCS 1805-1880MHz 33dBm 2dBm/30kHz (min) GPS 1580-1700MHz 33dBm 2dBm/30kHz (min) Weight:700g Shielding Radius:5-20meters Power supply:Battery Work time:2hours Bocker All:GSM\CDMA\PHS\PCS\DCS\3G\IDEN\UMTS\AMPS