Channel tuner of v. H. F. Totally transistorized, for television receivers. (Machine-translation by Google Translate, not legally binding)

摘要

Vhf channel tuner, fully transistorized, suitable for the tuning and conversion in intermediate frequency of radiofrequency signals corresponding to television bands i and iii, characterized by containing a radio frequency amplifier made with a transistor (V) of germanium type pnp in assembly "ground to ground" and two resonant circuits, one of simple tuning (IV), at the entrance of the amplifier and another of double tuning (VI) that makes the amplifier charge. (Machine-translation by Google Translate, not legally binding)