Abstract
This report presents the design, implementation, and testing of a 900 MHz band mobile phone jammer. This jammer works at GSM 900 and thus attains capability to jam all the major GSM cellular operators in Pakistan (Mobilink, Ufone, Telenor, Warid and Zong). This project went through two phases. First, studying the GSM system to find the best jamming technique and establishing the system design and selecting suitable components. Second, buying all the needed components, drawing the overall schematics, fabricating the PCB layout, assembling the devices, performing some measurements and finally testing the Mobile Jammer. The designed jammer was successful in giving a jammed signal as output on the oscilloscope.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
