This transmitter for the 40 meter or 7 MHz band was found in a magazine 73 for radio amateurs of the 90s. The circuit has a power of ½ W.
This circuit can operate with 5 uV to 1 mV input signals from low impedance sources such as...
This circuit makes use of a Linear Technology LT6100 having been taken from the component...
This circuit is from a Texas Instruments manual from 1968 but can be applied to current controls...