We found this circuit in a 1972 publication. The circuit is indicated for the application of TTL signals for transmission via coaxial cable. The circuit must be powered by a voltage of 5 V.
) The integrated circuit used in this control is uncommon today and the maximum current obtained allows...
This flasher or neon signal powered by batteries was found in old documentation. The transformer must...
This circuit amplifies signals from 10 MHz to 500 MHz with a gain of 10 dB. We found it in...