Cellular Phone Jammer

CELLULAR PHONE JAMMER (80-100 mtrs. Radius)

In the recent time we have witnessed the rapid growth of cell phones in the 21^st century, use of cell phones  found everywhere  eventually raised some issues/problems  in the potential use to maintaining privacy or contribute to academic cheating. In addition, strong or violent reaction was going against the disruption of cell phones introduced in daily life.  Old cell phones suffered from poor signal  and some times could even be disconnected by interference of high frequency noise , now the increasing demand of sophisticated  digital phones have led to invent high tech devices like cell phone jamming device for personal or profession need. Cell  phone jamming gadgets are alternative  to more expensive measures against mobile phones, usually for protect privacy. They were designed and developed to meet the requirement  of government agencies, law enforcement and the military operation to track communication by criminals and terrorist activities.  

To block a cell phone, all you need is a device that broadcasts the same frequencies as the mobile phone uses .  Although different cellular systems operates  differently, all cell phone networks use radio waves signals that can be disabled. GSM, used in digital cellular and PCS primarily based systems, operates in the 900 MHz and 1800 megahertz( MHz) bands in Europe and Asia and in the 1.9 megahertz (MHz)  band in the US. Jammers can broadcast on any frequency and are effective against  CDMA, GSM, PCS, DCS, iDEN systems.

The radius of cell phone jammer can range from can varied from dozen feet for pocket phone jammer to more dedicated device.  CellularPhone Jammer  device works effectively on varied frequencies, it is high-end cellular device that effectively disabled mobile signal within the radius of 80m to 100 meters. It transmits radio signal waves, this cause enough interference between cell phones and network  towers to render the phone unusable. In most retail mobile phone, the network is out of coverage area while other cell phone uses different frequency band to send and receive communication from tower.  Here are some important specification and feature of cellular jammer-

 Technical Specification:

v Automatic power switching supply- 50/60 hz/AC 100~240V

v Jamming range: Radius 50~100M up

v Dimension: 345x187x58(in mm)

v Weight: 2.5 kg 

Features:

v RF amplification output indicating of LED display- It boosts the power of the radio frequency output to high enough levels to jam a signal

v Four fans convection & add metal filter.

v antenna connector.

v IR remote control (8-10M).

Maybe in future some governments will soft on their restrictions on  jamming devices and they will become standard in places like hospital, churches, malls, movie theaters and courthouses. Until then only government and private agencies will be able enjoy the benefits. List of latest personal hand-held portable jammers to professional jammer like- Mobile Signal Jammer variable, Cellular Phone Jammer.