Oscillator HA7210 (CB22402E)

This circuit is from an old documentation and can be used to generate signals in different frequency bands.

Economic Shortwave Receiver (CB21210E)
We found this simple shortwave receiver in an Electronics Now from the 1990s. Details of the coil...
Synchronized Pulse Generator (CB19132E)
We found this circuit in a 90's European schematic. The circuit can be implemented with almost any...
1.3 Ohm Analog Switch (CB15566E)
In figure 1 we have an application for NLAS5113, a new device from on Semiconductor...