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  • dGj2_xIP@aol.com
    • 2019-04-08
    • 1

    2019/04/08

    Buy High power Cell Phone and WIFI Jammer with Cooling fan and 4 antennas Handheld Phone Jammers, price $171 Signal jamming theory research - signal jamming project manager

       The Portable Wifi and cell phone jammer with 4 antennas and cooling fan, which was created to prevent such signals as GSM900, GSM1800, 3G and Wifi. This wifi jammer is highly portable as it owns compact size and easy weight, so it is easy to hide it. The jamming range of this Wifi blocker varies in dependence with signal strength and covers up to 15 meters. Thanks to improved cooling system, equipped with fans inside, you can use jammer for a long time. The jammer is powered by AC power adapter. Also, you also can use this jammer in a car with car adaptor. It should be noted, that this jammer does not influence work of other electronic devices.  This blocker is suitable for places where silent atmosphere is required, foe example, during the negotiations or any other serious meeting, also it can be used at schools and universities during exams to avoid cheating. The gps blocker is intended to disable gps tracking devices. In addition, the jammer can be used in cinemas, theaters, churches, libraries, law courts, military units, banks, hospitals, meeting rooms, etc. Specifications  Affected Frequency Ranges:-WIFI: 2400 ~ 2500Mhz-GSM900: 925 ~ 960Mhz-GSM1800: 1805 ~ 1880Mhz-3G: 2100 ~ 2170Mhz  Total output power: 2.0WShielding radius: 2-15 meter (still determined by your background signal strength)Color: BlackDimension: 113mm (H)*60mm (L)*31mmAccessories*Portable Jammer x 1*AC adaptor x 1*Car adaptor x 1*Antenna x 4*User Manual x 1*Carry Case х 1

    signal jamming theory research

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