Cell phone jammer ppt , bags that block cell phone signal
The product you are looking for is a Waterproof Wireless Software Controlled Cell Phone Jammer, which is specially developed for prisons and other large sensitive facilities (such as military facilities and government agencies). With the application of high technology, the interference system can be controlled remotely through activation and activation, but only by using a computer wireless control unit.In addition to the above functions, the jammer is also built into a special metal housing and incorporates an efficient "smart active" cooling system with an air intake filter, so even in harsh environments, the system can be used every week Use 24 hours a day for 7 consecutive days. Hot weather. The secure design ensures that prison inmates and unauthorized prison staff will not tamper with the safe and continuous operation of the system.If you are looking for one, then come here one by one. Of course, we will provide you with high-quality jammers at the best price.Features:High powerWaterproof designWith an extremely hard metal enclosureShielding range can be regulated by the computer remotelyAlarming system design in case of equipment abnormal problem and people's sabotage showed as below:The computer makes an alarming sound and e-mail notification to the administrator a) RF line is artificially cut b) Equipment doors exception open c) Modules damaged.Easy outdoor installation and remote-controlled operationAny computer with COM port can be available for the program software.It can be controlled in real-time including RF output power and separate module as well as all the jammer’s working status.Specially designed shockproof, Waterproof and RF shielded internal metal enclosureThe smart active cooling system enables unlimited continuous operation in very hot temperatures with fans design.Module design based on high power RF amplifiers with VSWR and temperature self-protection technology.At a Glance:Each unit can jam up to five frequency bands simultaneously.Continuous operation, even in hot climates, with no time limit.Secure design to avoid sabotage.(VSWR) circuit protection to ensure the system will not burn out should there be antenna short circuiting or disconnectionAntenna type options, directional, or Omni antennas option.Controlled via a computer,E-mail system.Turn on/off the jammer via computerAdjust the output power via the computer.Turn on/off the jammer module separately.Special additional housing for all-weather protection.UPS and battery backup in case of mains power failure
cell phone jammer ppt
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Satellite jamming is a form of electronic anti- satellite (asat) attack that interferes with communications traveling to and from a satellite by emitting noise of the same radio frequency (rf) within the field of view of the satellite ’s antennas.jammers do not make robots invisible.which requires a licence for any wireless broadcasting device and ….all the while the jammer transmits on the same frequency as your mobile device – your calls will be blocked,mobile jammer seminar report with ppt and pdf,which can interfere with 16 frequency bands of all types of android phones.many add on modules are available or are under development available options,.