Circuit Diagram Of Radio Receiver. The simplest radio receiver known as a crystal set consists of nothing more than a coil tuning capacitor diode detector and a pair of earphones. Mk484 ic is a good quality am receiver ic comes in to92 transistor package requires only few external components because all the necessary circuitry like rf detector agc rf.
It utilizes just a single transistor and a few other small electronic components. Fm radio receiver using tda7000 circuit diagram tda7000 is a famous fm radio receiver ic also called one chip fm radio receiver covers vhf fm band from 70 to 120 mhz. P1 potentiometer is adjusted untill the best reception is obtained.
This circuit works with 9v voltage supply you could use 9v.
It is similar in principle to the zn414 radio ic which is now replaced by the mk484. Solar powered am radio receiver circuit diagram. The radio receiver is adjusted on different stations with the help of c5. Radio receivers schematic circuit diagram.