The purpose of this circuit is to measure the resistance of an antenna at the resonant frequency. The circuit is from an old American documentation for hams.
This simple circuit presents a voltage gain of about 1,500. The input impedance is high and the...
We found this circuit in the 1993 Motorola Linear Interface ICs. The operational is unusual today, but...
September 2016 - Mouser Electronics already has the new TPS54335-2A from Texas Instruments...