08-05-2014, 04:09 PM
HI im doing a cell phone jammer using 555timer, if anyone is able to help please i really need help. the problem is the availability of components, it uses the MRF93AT1 npn transistor and its not available anywhere in southen africa so ive used the BFR93A npn RF transistor instead. the other component that is not available is the 5pF polarized capacitor which has no substitute.
can anyone help please my E-mail sbonisofreedome[at]gmail.com
schematic can be found by typing "cell phone jammer using 555timer"
can anyone help please my E-mail sbonisofreedome[at]gmail.com
schematic can be found by typing "cell phone jammer using 555timer"