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 1992 circuit operates in the range of cordless phones used at the time. The circuit is based...
This different circuit uses a relay as an oscillator, whose frequency is determined by C1, and to...
This antenna or booster amplifier operates with signals from the midband (MW) range up to the VHF...