We found this balanced modulator circuit for DSB and possibly SSB transmissions in US 1980s telecommunications documentation. The diodes can be replaced with equivalents.
This circuit is from the owner's manual of the integrated circuits used. The manual is old, which...
The UM3562 integrated circuit is a dedicated circuit found in many toys because it generates three types...
This circuit was found in the ON Semiconductor thyristor manual of the 1980s. As the drive is done by...