Free Downloads

Tim's Articles

Ten in-depth 'how to' articles on designing for Electro-Magnetic Compatibility (EMC) published between 1997 and 2004.

Tim's Excel Spreadsheets

Eight useful Microsoft Excel™ spreadsheet calculators for RF attenuators, spring coil and PCB microstrip design.

3rd Party Programs

Three useful free downloads from the Internet, plus a useful PCB coil calculator page.