The purpose of this circuit is to increase the current of a MAX1735 regulator to obtain an output that reaches 320 mA. The circuit is based on documentation from Maxim.
This powerful transmitter can cover several kilometers depending only on the antenna and the...
More channels can be added to the input of this mixer. We found it in old English documentation. The JFET...
This good power amplifier, a few tens of watts, is part of an article in the December 1972 Radio...