I believe the theoretical limit is in the 5.something range, and we'll certainly test this.
Wayne > On Feb 28, 2020, at 4:30 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 arch...@mail-archive.com
