This converter converts a signal in the 200 kHz to 3.8 MHz band into frequency signals that can be tuned on a 3.5 MHz receiver. Coil data not provided.
This circuit was found in documentation from the 1980s. The circuit can be implemented with other...
This circuit was found in an Electronic Design from 1964. The components are from that time and...
Taking Raytheon's 3900 integrated circuits as an example, uncommon today, this circuit can be used...