This is yet another balanced modulator circuit for SSB transmission. This two-diode circuit was found in a 1980s documentation. The diodes are commonly used.
This circuit serves as a power stage for the CMOS alarms and oscillators given in the previous...
The XR2206 integrated circuit consists of a complete function generator. It is not a current...
This low power amplifier was found in a Japanese publication from the 1960s, using transistors from that...