This 3-channel transmitter for amateur analog TV from 902 to 908 MHz was found in a QST magazine from the 90s. The circuit is critical and must be designed with special care in the layout of the board.
We found this circuit in a 1977 Timers Cookbook. The circuit uses common components to divide a 1...
This TTL counter was found in the April 1979 issue of Radio Electronics magazine. The circuit is...
This circuit is from the 1990 Motorola Linear Databook. The integrated circuit used is the LF355,...