An Ultra Low Distortion Audio Test Oscillator

This project was published in the March 2010 issue of the Australian magazine "Amateur Radio", and uses a unique circuit and cheap readily available components to acheive laboratory grade performance. :-)

DOWNLOADS

Note that the two Encapsulated Post Script files (EPS) for the printed circuit boards should be opened in monochrome at 300dpi or greater in Paint Shop Pro, Adobe Photoshop etc.etc.