I believe the schematics, which are downloadable, will show the component values. I’ve never tabulated them though.
Brian, K0DTJ > On Oct 25, 2022, at 10:16, Walter Underwood <wun...@wunderwood.org> wrote: > > The KX3 has extra range so that it covers 160 m and 6 m compared to the KX2, > which is 80 to 10 m. The T1 is spec’ed to cover 160 to 6 m, so I’m not sure > about the details of that. > > The KX3 might have a wider matching range on just the HF bands. I’ve only had > it fail to match once. > > A few years ago, there was a discussion on this list that gave all the > component values for all the ATUs. I’m not having any luck finding those > posts right now. > > wunder > K6WRU > Walter Underwood > CM87wj > http://observer.wunderwood.org/ <http://observer.wunderwood.org/> (my blog) > >> On Oct 25, 2022, at 9:51 AM, Julia Tuttle <ju...@juliatuttle.net >> <mailto:ju...@juliatuttle.net>> wrote: >> >> Hi folks, >> >> I was looking at Elecraft's antenna tuners, and I'm a little confused at >> their specs. >> >> The T1 and KXAT2 are listed as having 7L7C networks, while the KX3 is >> listed as having an 8L8C network, but all three are listed as being able to >> match up to a 10:1 SWR. >> >> Why doesn't the KXAT3 have a wider matching range from the extra inductor >> and capacitor? >> >> Is the 10:1 spec conservative and in reality all three can exceed it but >> the KXAT3 will outperform the other two? Do the eighth inductor and >> capacitor on the KXAT3 provide *closer* matches instead of a *wider* >> matching range? >> >> Thanks and 73, >> >> Julie >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> <http://mailman.qth.net/mailman/listinfo/elecraft> >> Help: http://mailman.qth.net/mmfaq.htm <http://mailman.qth.net/mmfaq.htm> >> Post: mailto:Elecraft@mailman.qth.net <mailto:Elecraft@mailman.qth.net> >> >> This list hosted by: http://www.qsl.net <http://www.qsl.net/> >> Please help support this email list: http://www.qsl.net/donate.html >> <http://www.qsl.net/donate.html> >> Message delivered to wun...@wunderwood.org <mailto:wun...@wunderwood.org> > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to huntin...@coastside.net ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
