150xt - Crystal Controlled FM Transmitter
The Original Circuits Below Were Built and Sold - In The Thousands To Law Enforcement. Their Original Research and Development Cost , By Today's Standards, Would Total - Well Over A Million Dollars.
|I orginally produced this circuit as a plan back in the 80s. I upgraded it a couple of weeks ago and have included it here. I normally surface mount this unit, however it can be built TTH.|