Found in Popular Electronics from the 90s, this circuit is intended for a radar emitting pistol. The circuit is very critical for the frequency at which it operates.
The CMOS 4046 integrated circuit is seldom used, both due to the difficulty of finding it and the...
This circuit was obtained in a documentation for radio amateurs in 1974. The coil consists of 12...
E) The interesting thing about this circuit found in a 1985 English magazine is that it controls the...