This an old commercial receiver found in a year 1958 magazine. The circuit uses some transformer available that timer and the transistors are germanium types. The circuit is intended to receive MW stations.
This circuit decodes signals received in SSB (Single Side Band) obtaining an audio signal for...
This circuit was found in RCA documentation from the 1980s. The circuit uses LDRs of the time and...
Mouser Electronics is now offering a reference design board from ST Microelectronics STEVAL-WESU1...