Fm Transistor Radio Schematic. Air chief fm receiver. Could you take a look at my 1st design of a single transistor radio.
Diagrams of various transistor radios from the 1950s and 1960s. Feedback from one of the avid readers of this blog mr. Here s a simple fm receiver with minimum components for local fm reception.
See below for a listing by manufacturer.
Transistor bf495 t2 together with a 10k resistor r1 coil l 22pf variable capacitor vc and internal capacitances of transistor bf494 t1 comprises the colpitts oscillator. Sw 1 on off switch. Brionvega ts 502 v 2g. The radio receiver schematic click to enlarge the schematic above presents the basic circuit for the receiver and the schematic is adapted from the silicon labs si4844 datasheet and application notes.