Abstract:
This paper describes the development of electronic device that acts as a
restriction or lack of communication. It is known as a cell phone jammer. In this device it has some combination of power supply circuit, the IF and RF circuit. Each section has the gift of their own role.
The main objective of this project is to disable mobile phones in certain places where ringing mobile phones disturb people nearby. Cell phone Jammer can provide the ultimate solution in any area where cellular communications frequently cause nuisance either by an incoming call or a telephone conversation a strong powerful. Mobile Jammer is suitable in executive offices, board meetings, conferences, seminars, libraries,
cinemas, religious places, public transport, concert halls, restaurants and educational institutions.
