Behold, PaoloC signalled from keyed 4-1000A filament:

Richard wrote:

Does anyone have a ny designs for a (low) power meter that would read
powers of up to 1w (down to say 50mw or even lower) up to and inc. 6m?

Check this out:
http://www.webx.dk/oz2cpu/radios/miliwatt.htm

It is based on Analog Devices' AD8307 chip. You can skip the PIC part if
you have a reliable DVM!

Happy Easter, if applicable
Paolo ik1zyw

Oh, that is just too sweet! )))))))))

--
Gregg
*It's probably useful, even if it can't be SPICE'd*
http://geek.scorpiorising.ca