Sunday, November 02, 2008

80m DDS AM QRP

Don't get too excited.

DDSAM.jpgI've simply combined two recent projects, my DDS VFO and the 80m QRP AM transmitter now boxed up.

The crystal is still in place but if you plug in the external VFO it swamps it.

A nice chunky DPDT switch switches both DC and the antenna.

The box for the AM transmitter is made from a dead PC power supply. The fan grill was cut out and a 0.5mm aluminium plate screwed on. These are great project boxes.

No comments: