[Elecraft] [KX3] Oppopsite Sideband Null question - Redux

[Grant Youngman]

If you obtained this utility from Elecraft and used it, then you've done the opposite sideband null?  Did you observe any difference in the nulls at FL3 bandwidths than you got with FL1/FL2 bandwidths?

The utility is probably one of many bits of automation ELecraft uses internally for test/manufacture that isn’t supported for customer use.  If I were going to run per-band nulling for 1000 radios it would be essential.  For one — the process isn’t all that bad :-)

Grant NQ5T



> On Jun 13, 2020, at 12:17 AM, Mark Forsyth <vk3zmf at outlook.com> wrote:
> 
> Hi,
> Elecraft have a handy little utility called RxSbNull.exe which does the whole process. All you need is an up to date KX3, an up to date XG3, a Windows computer and the utility. It works like a charm. Turn the radio volume down before you start it though otherwise it’ll annoy the hell out of you. 
> 
> Cheers
> Mark Forsyth
> http://jandmf.com
> VK3KW 
>