I made a carbon copy of this ATU. It works pretty well, however at impedance extremes it was a bit lossy.
73 Stewart G3RXQ On Wed, 20 Aug 2008 09:12:01 -0700, Vic K2VCO wrote: > David Andrews wrote: >> I'm using a h/b 1930's link (balanced) tuner. It's as efficient as I can >> get, and open wire feeders closely balanced. What I'd really like is the >> same automated, either using motorised variable caps or switched >> caps/inductance. Has anyone any links or have they managed it themselves? >> > Here's a really nice one: > > <http://www.hamware.de/hardware/tuner502/descr-at502-e.pdf> > > Get ready to sell your car and mortgage your home, however. _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com