Member Blog Posts: amplifier, pinhole
Posted Jan 25, 2012 By Circuit Projects
Here are two simple Junk Box but extremely useful circuits. They are designed to amplify those flimsy 2.4 GHz Pinhole cameras with such annoyingly low power and short range.
The two transistor version [A] is merely a cascaded version of [B] for greater output. The one transistor version…Comments(0)