Using circuits from Analog Devices, this circuit does not need a symmetrical power supply. It is also offset adjustable and is based on the LT1498 and LT1167 op amps.
This power amplifier circuit was marketed in Japan in the 1960s. The transistors are made of...
This circuit can also operate with SW and even VHF signals up to 150 MHz. The circuit can be...
We found this circuit in documentation from the 1980s. The transformer is of the low voltage type...