About this document
Simple Mobile Phone Jammer Circuit by Muhammad is a document available to read on EtoBox.
This document describes a simple circuit diagram for a mobile phone jammer and provides parts lists and operating instructions. It generates a signal near 450MHz to interfere with mobile phone signals within a 100m range. The circuit uses a FM transistor amplifier powered by 3V with components including resistors, capacitors, and an BF494 transistor. The document also includes a summary of a DC motor speed controller circuit using a NE555 timer IC and transistor to generate a PWM signal to control motor spe
- Author
- Muhammad
- Language
- EN