The purpose of this circuit is to check the linearity of SSB amplifiers. The circuit was found in an old documentation for hams. The diode is a general purpose detector type.
We found this amplifier in a publication of 1990, but it can be mounted today with some exchanged...
This low-power circuit was found in the March 1990 issue of Radio Electronics magazine. It...
This traditionally configured power supply provides +12, -12 V and 5 V voltages for operating and...