Thanks Don. I’ll proceed as planned and will also take a look at the VLF mod but as I’m not into that end of the spectrum might forgo it.
Paul > On Jul 5, 2021, at 11:11 AM, Don Wilhelm <d...@w3fpr.com> wrote: > > Paul, > > The combo of the KRX3 and K3S is not a problem. > > There is an added capacitor for the KRX3A to increase the low frequency > sensitivity (by reducing the noise component) - Important to those who want > to use the KRX3 for VLF operation. > I believe the instructions for modding the KRX3 to the KRX3A level should be > available on the Elecraft website. > The capacitor is a low profile large value tantalum type. It is soldered > near the center of the board. > > 73, > Don W3FPR > >> On 7/5/2021 1:53 PM, Paul GACEK via Elecraft wrote: >> Happy 4th to all those that celebrate it/care about it. >> >> I have removed a working krx3 (not krx3a) from a working K3. >> >> I have separately acquired a ksyn3A. >> >> Two questions; >> 1) what are the differences between the krx3 and krx3a? >> >> 2) is my combo of Ksyn3a and krx3 compatible with a K3s? >> >> > ______________________________________________________________ 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
