Generating sinusoidal signals from 1.5 to 15 kHz, this oscillator uses common complementary transistors. The circuit was found in the December 1995 issue of Electronics Now magazine.
This circuit can be used with previous transmitters to decode a signal transmitted via power grid....
This circuit was obtained from a 1990s documentation. The transistor admits equivalent and other...
This antenna for the frequencies 146 or 440 MHz was found in a magazine 73 for Amateur Radio of...