Perfected frequency generator (Machine-translation by Google Translate, not legally binding)

摘要

Perfected frequency generator, essentially characterized by being constituted by an autonomous frequency printing module circuit that can be easily interchangeable by another printed circuit of different frequency and wave, capable of generating square wave frequencies and variable bandwidth, with a second circuit autonomous frequency modulator that modulates the first, counting the set with a current transformer, in order to be powered by network or battery; and with a power amplifier; being all the previous assembly protected by a rigid case, and counting only one adjustment for the set of frequency modulators and amplifier. (Machine-translation by Google Translate, not legally binding)