3v BF184 poket fm radio

@skynet2036

3 years ago

https://everycircuit.com/circuit/4561435308589056

oscillator transistor: BF184 260nh coil: 4 turn loop diameter 1cm wire diameter 0.8mm 60pf capasitor is variable to tuner 150microh coil is RFC 4.9pf capasitor must connect to the antenna 1kohm is the earphone