This circuit for a frequency of 40 kHz was found in an old Electronic Design. There were no constructive data for the transformer used in the output.
Using Linear Technology's LTC4252-1, this circuit was found in a 2005 manual. The circuit makes use of...
With this circuit it is possible to select the upper or lower side band on an SSB transmission by...
This circuit was found in an Electronic Design from the 80's. It shows how to use a MOSFET driver with...