Call blocker iphone 5 , mobile phone signal Blocker 50 Meters

  50dBm per band, High Power Signal Jammer  , military and prison jammer! FREQUENCIES CAN BE CUSTOMISED!    Description:   1. Equipped with special high gain directional planar antenna or fiberglass omni-directional whip antenna, the jammer can effective block  CDMA/GSM/DCS /3G/ LTE/WIMAX .   2. Use the overseas advanced chip and technology . With independent modular design, it keeps high operation efficiency, and avoid mutual interference.   3. 100 watts per band, total RF power 600 watts, also with power adjustable switches to control the radius range. It is suitable for prisons, detention houses, military bases, large oil fields and all other outdoor places where need the signal to block.       Specifications:   Output interface Shield band of frequency RF output power Output power/channel CDMA 851 - 894 MHz 50dBm 27dBm/30KHz(min) GSM 925 -960MHz 50dBm 27dBm/30KHz(min) DCS 1805 - 1920 MHz 50dBm 24dBm/30KHz(min) 3G 2110 - 2170 MHz 50dBm 24dBm/30KHz(min) WIMAX 2300 - 2390 MHZ 50dBm 24dBm/30KHz(min) LTT 2620-2690 MHZ 50dBm 24dBm/30KHz(min) Power supply: AC220V   Shielding area: 200-800M @ according to signal density of mobile network Power consumption: 1500W  Weight:30Kg  Size(length × wind × high):460×390×260mm Humidity: 30%-95%                   Running Temperature: -20 to +55 Celsius Degree                                             Competitive Advantage:   with good cooling system, can operate for long time. Using digital interference technology, overall effective suppression of target spectrum. independent module design. Each module can separate switch,disassemble. So it is convenient for    maintenance and update. Perfect Alarm System, fully protected circuit in case of disconnection of antennas. Applications:   1. prison 2. Military camp 3. detention houses 4. oil fields. 5. Museums 6. Drug Enforcement 7. Secret Services