As a result of escalation in the development of various types of wireless technologies, most of the research is now days being done with respect to security in the network. When we talk about jammer, we are in a way discussing about DoS (Denial of Service) attacks in which a harmful enforced cyber-attack is carried out by sending number of messages with wrong addresses to flood the system.
What is Cell Phone Jamming Device?
cell phone jammer is also called: jammer, data signal jammer, cell phone blocker, data signal blocker, cell phone jammer, signal jammer, cell phone signal jammer, cell phone signal jammer, cell phone jammer .
Jamming devices overpower the cell phone by transmitting a signal on the same frequency and at a high enough power that the two signals collide and cancel each other out. Cell phones are designed to add power if they experience low-level interference, so the jammer must recognize and match the power increase from the phone.
Scope of application of mobile phone jammer：
Various test sites, schools, bus stations, churches, people's courts, libraries, conference centers (rooms), cinemas, hospitals, government agencies, financial cinemas, hospitals, government agencies, financial industries, prisons, public security departments, military important places Wait. However, in schools and other places with a large population, it is forbidden to build radio stations with excessive ionizing radiation, and mobile phone signal jammers cannot be used without authorization.