One note - Wayne is saying the K4 -audio- b/w in AM will be somewhere between 4 and 5 kHz. The actual DSB AM b/w that results will be between 8 and 10 kHz.
73, Eric *elecraft.com <http://elecraft.com>* On Fri, Feb 28, 2020 at 4:31 PM W2xj <w...@w2xj.net> wrote: > am should go to at least 6 KHz or be totally unrestricted. > > Sent from my iPad > > > On Feb 28, 2020, at 7:27 PM, Wayne Burdick <n...@elecraft.com> wrote: > > > > Hi Grant, > > > > The K4 will allow independent setting of TX bandwidth for voice and > audio data modes up to something in excess of 4 kHz. SSB, ESSB, AM, and > audio data will each have their own setting. > > > > As with the K3S, it'll be up to the user to judge whether the use of > wider bandwidths is acceptable under the given operating conditions. This > subject will be discussed in the owner's manual. > > > > Wayne > > N6KR > > > > > >> On Feb 28, 2020, at 1:48 PM, Grant Youngman <ghyoung...@gmail.com> > wrote: > >> > >> One key spec we haven’t heard anything about yet is the transmit > bandwidth capability of the K4 on AM. I certainly hope the design options > substantially exceed the rather poor and restricted transmit bandwidth of > the K3, and that there aren’t any unnecessary artificial “political” > restrictions. It would seem that the K4, like the Flex radios for example, > should be capable of providing outstanding, clean, AM transmit performance > with adjustable transmit audio bandwidth to suit conditions, etc. > >> > >> Grant NQ5T > > > > > > ______________________________________________________________ > > 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 w...@w2xj.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 eric.swa...@elecraft.com ______________________________________________________________ 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
