Fm Radio Schematic Diagram. This is a low voltage audio power amplifier. The amplification is around 40 db.
Icom model document s bp 2 user manual 223 kb bp 3 user manual 223 kb. The first transistor works as an rf amplifier. It has 8 pins.
It operates at a supply voltage of 4 12 volts.
Ic1 is the micro power audio amplifier that works between 4 5 to 12 volts dc. This sensitive fm radio tuner is the right circuit for hobbyists who want to build their own tuners instead of buying a plug n play finished product. The second transistor is the mixer. This will definitely be useful for your educational purposes.
