Received the kit for the Multiband Fuchs antenna from QRP porjects in Germany. The English manual explains how it tunes a half wavelength at the lowest band to operate effectively on higher bands. So a 41m length of wire can be used from 80 - 10 metres.
"Tuning is very easy. The first step is, to find the point of maximum noise / loudest signal in receive. Now with a small transmitter signal, the link is switched to lowest SWR. Ready. The FUCHS is equipped with an output indicator. Only at the point of resonance, the LED glows."
Are There Really Photons on the Signals from, say, a 20 meter Dipole?
-
*This line from the Hack-A-Day article got me: "Everything on the
electromagnetic spectrum has some properties of both waves and particles,
but it’s dif...
22 hours ago



No comments:
Post a Comment