This circuit can modulate a laser rate at frequencies of 50 kHz. We found the old documentation. The bipolar transistors can be the BD135 and 136 and the FET admits equivalent.
This 50 kHz to 250 W circuit was found in an old RCA documentation. The transformer is a...
July 2017 - Texas Instruments' new bidirectional current controllers LM5170-Q1 for power...
Found in American documentation from the 1980s, this circuit can generate signals from 50 kHz to...