This
section is devoted to a preview of projects currently under
development.
New
projects and ideas are documented here and their progress
is shown.
High voltage regulated
power supply for RF amplifiers. This is an enhancement
of the article by VE6AXW in July/Aug 1999 QEX. I
have redrawn the schematic for clarity, added EMI filtering,
included a programmable power on timer, and generated a
printed circuit board layout. Works for most voltage values. Some have requested a schematic. CLICK HERE
Six Meter
24 element noise reduction antenna array. Careful
NEC antenna modeling predicts this will help in noisy
locations. Used as the transmitting antenna also. If you
aren't pointed at a noise source, why should you hear
it? This antenna attenuates sky and sun noise from overhead
elevations too.
