DCS GSM 3G CDMA Mobile Network Jammer.
Features: Taking use of super-high frequency and mini-power interference technology, high efficiency.
Effectively making subsection, just interfering downlink and no interception on the base station.
Extreme portability, the weigh for machine itself is very light.
Slow start us design of circuit .These elements can maintain the s table operation condition with high integration.
Built-in lithium-ion battery, reusable and durable
Portable easy to carry around you.
How a Cell Phone Signal Jammer Works: * A jamming device transmits on the same radio frequencies as the cell phone, disrupts the communication between the phone and cell phone base station in the cell phone tower. It's a called a denial-of-service attack * Other jamming devices overpower the cell phone by transmitting a signal on the same frequency and at high enough power that the two signals collide and cancel each other out * Blocker will disrupt a signal regardless of the type of cell phone system in use. They are effective against CDMA, DCS, GSM, PCS, GPRS and WCDMA systems. Main Locations: Gas Stations, Oil and Gas Storage Facilities, Oil and Gas Fields, Hospitals, Theatres, Recording Studios, Banks, Contract Tendering Rooms, Churches, Conference Rooms, Classrooms, Testing Facilities, Security Services, Military Units, Secret Services, News Conference Rooms, Libraries, Museums, Prisons, Courts, Border Patrol and Drug Enforcement, Customs, Houses. Specifications: Output port Frequency (MHz)Average outputting Channel export power CDMA869-89433 dBm8 dBm/30KHz GSM925-96033 dBm5 dBm/30KHz DCS1805-188033 dBm2 dBm/30KHz PCS1930-199033 dBm2dBm/30KHz 3G WCDMA 2110-217033 dBm2dBm/30KHz Power Consumption :16W Size : 24*17*6cm Power supply: AC:110-240V DC:5V 8A Jamming Range :20meters (according to the mobile operators signal condition ) Work Temperature -40degree to 55 degree Coverage: 1000sqm.