This circuit was found in Motorola's 1967 documentation. The circuit makes use of power transistors of the time. For pulse pickup an appropriate pickup coil is used.
Mouser Electronics is providing the MGA-622P8 low noise amplifier for frequencies from 1.5 to 2.7...
This circuit was obtained in a Radio Electronics of the 90s. The circuit uses an integrated circuit...
The critical component of this circuit is the transformar. We found it in an 1980s documentation....