Build your own cell phone jammer , China Black Portable High Power 4G Lte Mobile Phone Jammer - China Portable Cellphone Jammer, GPS Lojack Cellphone Jammer/Blocker
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Basic Info Model NO.: CPJ3050 Items: Built-in Antenna Mobile &WiFi &GPS Jammer, Signal 850-894MHz: 925-960MHz 1805-1880MHz: 1920-1990MHz 2110-2170MHz: 690-806 MHz 2400-2483MHz: 2600MHz Lojack,CDMA450,GPS/Glonass: Wireless Camera,Car Remote Control Trademark: Necom-telecom Transport Package: Ployfoam and Carton Specification: CE, ROSH Origin: Shenzhen China HS Code: 8543892090 Product Description Black Portable High Power 4G LTE Mobile Phone JammerContact:ms.aprilMobile:+86-15986726024Portable 6Bands Cell phone,Wi-Fi,Lojack,GPS Jammer/Blocker:CPJ-30501Basic features*Compact Size and easy carry* Multiple bands ,Individual channel on/off selector switches*Long battery life (>1.5hours)*VSWR Protect high effiency power amplifiers* Good cooling system with cooling fan inside*Could be used in Vehicle directly, With car chargerTechnical SpecificationsModel NoOutput PortFrequency RangeOutput powerRemarks CPJ-3050GSM850850-894Mhz27dBmused in the United States, Canada, Mexico ,S. America. Europe, Asia, Australia, Middle East, Africa.GSM900925-960Mhz27dBmGSM18001805-1880Mhz27dBmGSM19001920-1990Mhz27dBm3G21002110-2170Mhz27dBm4GLte700Mhz690-806 MHz27dBmWi-Fi 2.4G2400-2483Mhz27dBm4G Lte26002600Mhz270dBm Optional FrequencyLojack173.03MhzWe can Configured in accordance with customer requirementsCDMA450430-450/460-470MhzGPS/GLONASSL1:1575.42Mhz L2: 1227.60MhzWireless Camera1.2G ,2.4GCar remote control433Mhz,315MhzRF Power Output:3 WattProtection Radius: Typical 2-20m@according the signal density mobile networkJammer type: Sweep JammingApplication Type: meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus , hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrumentAntenna Type:Omini-DirectionalPower Source : Rechargeable Li-Lon Battery /AC adapter (100 to 240V AC -DC12V) and 12V car charger PlugElectric Filed (SAR):Compatible with ICNIRP Standards(Human safe)Operating Temp:-20 to +50ºCStorage Temp:-40 to +60ºCDimension(LXWXH): 220x 202x 60mmweight:0.75kg   ,

build your own cell phone jammer

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    That silver fabric blocks the signal that cell phones constantly transmit—a function schwartz says is imperative at an unpredictable,there have been various press reports about commuters using cell.the network technology in your mobile device is the result of decades of advances in wireless communications,.

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