[Elecraft] Is there a reason the receive is so Skinny
David Cole
dave at nk7z.net
Sun Apr 27 10:13:13 EDT 2014
Hi,
Sorry to jump in on the thread, without an answer, but a question-- why
the need for a low end below 200 HZ? We are not broadcast stations
after all... Maybe I am missing something but I see zero reason for all
of this Extended SSB, all it seems to do is cause splatter...
--
Thanks and 73's,
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On Sun, 2014-04-27 at 11:48 +0000, Larry Wassmann wrote:
> Joe W4TV
>
>
> Joe maybe you can tell me where I am going wrong then. I use the 6K ESSB filter and have the K3 set up for 4K transmission. When I, and other look at my signal I am in fact transmitting out to 4K when measured on a spectrum analyzers. But when I look at signals myself on my receiver band pass display on the SA, all I can see is signals out to about 3.5 or a little better. I have the center frequency set at *155. I was told that is what it is supposed to be set at. If I move the center frequency up to 200Hz yes I can receive up to 4K but the bottom end amplitude is way down and when I try to play that audio back via the DVR everyone says they have lost their bottom end. What am I doing wrong? Are there other filters I should be using. I or none of the other guys I know how to set up the K3 to faithfully capture receive audio and play it back with frequencies below 200Hz, so if you know how to maintain the same amplitude of signal on the receive low end that matches the transmi
> tted low end, we would really appreciate it. Thanks.
>
>
>
>
>
>
> From:
> Larry Martus Wassmann
> Non omnis moriar
> (Not all of me will die) - - - The good I do will live forever.
>
> www.w3oz.com
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