Ham Morse CW Code Practice Oscillator Kit Twin T With Convenient Options

This Code Practice Oscillator Kit is a very popular and practical
device used in Ham Radio for practicing your Morse Code. It is designed
as a One-Transistor, Twin-Tee, Audio Phase-Shift, Sine-wave Oscillator
with an Audio Amplifier on the output.
The kit produces a very clean sine-wave of either 700Hz or 1000Hz. You
will get the parts to build either frequency. Note: 700Hz is extremely
popular and very pleasing to the human ear.
Plug your existing key or “bug” into the 1/4″ phono jack or wire it
in directly and leave the phono jack out, your choice. You can even put
in a momentary switch of your choice. The input requires a switch to
ground to produce a tone.
The PCB is 1.0″ x 2.0″ and is very easy to build.
This kit is offered with a “Built & Tested” option for those that do not want to build the kit themselves.
This kit does not include a battery nor a speaker.