This doesn't answer my question. Is the K4HD required to provide nearby signal blocking equal to or better than the K3s? There is no statement like this in the FAQ, nor any technical specs. I'm sure Elecraft has run these tests, and I hope they'll share them, or at least give us some idea of the relative performance of the various K4 models compared to the K3S as regards to nearby signal rejection.
73 Eric WD6DBM On Thu, Oct 31, 2019, 3:47 PM Nr4c <n...@widomaker.com> wrote: > Read the FAQ. The K4HD is a K4D with a superheat front end with roofing > filters added in front of the ADCs. Like adding a K3 in front of the SDR. > > Sent from my iPhone > ...nr4c. bill > > > > On Oct 31, 2019, at 6:12 PM, Tox <scott.sm...@gmail.com> wrote: > > > > K4hd (is a k4(d?) With additional filters) > > > >> On Thu, Oct 31, 2019, 2:52 PM eric norris via Elecraft < > >> elecraft@mailman.qth.net> wrote: > >> > >> Can somebody tell me which of the K4 models will produce better blocking > >> of extremely strong (S9+20 to S9+40) nearby in frequency signals than a > >> K3S? Is this blocking gain compression? I'm trying to plan a future > >> station upgrade and I have ham neighbors. > >> 73. Eric WD6DBM > >> > >> Sent from Yahoo Mail on Android > > ______________________________________________________________ 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
