26 Apr 2009

Simple 500kHz TX design by GW3UEP

A very neat and simple MF TX called the E-QTX has appeared on the Google UK500khz group website. This design looks so straightforward that even I should be able to make it in the back of the garage. It comes from GW3UEP (via G3XIZ) and is aimed at encouraging more NoV holders to come on the band. It produces 8-10W with a 12V supply and more than double this from a higher supply voltage.

See http://groups.google.com/group/uk500khz/web/gw3uep-cw-tx.

No comments: