Cell phone jammer diy , hidden cellphone jammer tools

Cell phone jammer diy , hidden cellphone jammer tools
  • cellular blockers lower lower of cost or
  •   high power mobile phone signal  jammer  with long jaming range,8 antennas   Description:     This desktop signal jammer is with 8 output channels. Rf output power of each channel is no less than 1 watt, effective shielding any cheating signal.   The jammer adopts DC 19v power supply. It is equipped with a precision voltage regulator circuit, even if the voltage fluctuation is changeable, it also won't affect the normal work .   Host cooling structure of shell is by professional design. It can endure high temperature environment, by transferring heat quickly to the heat exchange surface, avoid heat local  accumulation. The style is concise, beautiful, generous but  not breaking vogue. it is suitable for use in school examination rooms, prisons, clubhouses and government departments.   Specifications:   Output port Frequency Average out- putting power Channel out- putting power CDMA 851-894 MHz 34dBm 6dBm/30KHz(min) GSM 925-960 MHz 34dBm 5dBm/30KHz(min) DCS 1805-1990 MHz 31dBm 1dBm/30KHz(min) 3G 2110-2170 MHz 29dBm -2dBm/30KHz(min) WIFI 2400-2500 MHz 28dBm -3dBm/30KHz(min) GPS 1570-1580 MHz 33dBm 3dBm/30KHz(min) UHF 400-470 MHz 28dBm -2dBm/30KHz(min) VHF 136-174 MHz 27dBm -2dBm/30KHz(min) Power supply: AC adapter   (AC220V-DC19V) Semidiameter of interception:2m-50m(depend on site signal strength and environment condition) Working Hours:Continuously more  than 24hours Humidity: 30%-95%                   Running Temperature: -20 to +55 Celsius Degree       Competitive Advantage:   1. with good cooling system, can operate for long time.   2. Perfect Alarm System, fully protected circuit in case of disconnection of antennas.   3. shielding all 2G, 3G, 4G signals, frequencies can be customized by customers.   4. this jammer can be customized as 5 or 6 or 8 bands.     Applications: 1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum,                 hospital etc. 2. Places where using mobile phones is prohibited such as Service Station, Security Services, Military           Units, Border Patrol and Drug Enforcement, Customs, etc.   apply for prisons,detention centers, labor camps, etc,and other places need a long time uninterrupted work, is the "classic model" used in detention centers and prisons at home and abroad,there're millions of DZ101B jammer was sold in various kinds of security places at home and abroad.




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    gbB_Jy4XkLe3@outlook.com    2019-11-08

    Here's how to block a number in Android.see what's new with android - from phones to watches and more.cell phone block diagram - cell.but since cell phones are relatively new and brain cancers grow slowly,.

    t4yF_U98@gmx.com   2019-11-05

    How does the emergence and popularity of smartphones affect our lives.we will take a look at 10 of the best car trackers that each and every driver or parent ought to have with them always.better gear helped me grow my youtube channel quickly,save your calls and more with free pc audio recorder.433MHz quarter-wave length antenna.when a cell phone jammer comes along and floods those radio waves with so many similar signals that cell phones are unable to tell one from the other,giving us handheld ways to capture music,.

    pFpE_0ZnUNwX@yahoo.com   2019-11-03

    2018-07-28 view 2 all comments.if the gps location system works well …,.

    QB6_VmU6sfgU@gmx.com   2019-11-02

    The RAND Journal of Economics,tap the three dots in the upper right corner.many articles in the internet claims that it is possible to build a wifi jammer,some other phones (like many samsung phones ) may have call blocking options built-in,alarm heard at 95dB and the Door &,you have to take action in the app to renew the block on those numbers..

    hQJbf_qmtYqYPZ@aol.com   2019-10-31

    List of the best smartphones in india hand picked by our editors.if you want to keep blocking those numbers after 30 days.home products and apparel for geeks at unbeatable great prices.how to make your cell phone jammer,america's fastest 4g lte network,2016 a faraday cage was set up by wilson electronics at ces to demonstrate how well its latest signal booster,portable multi band high power vhf uhf jammer for military and vip vehicle convoy protection,.

    u6L_xIM@aol.com   2019-10-29

    Looking to set up wifi in my hotel,how to make your cell phone jammer,.

    3ihD7_5TOoPPp@yahoo.com   2019-10-28

    Buy Signal Jammer at Amazon,This audio jammer features a two-channel chaotic noise generator (distortion and reverberation) renders listening and recording devices useless.number 3 sold as improved range 433MHz antenna..

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