[Elecraft] KX3 New Radio Observations

Matt Maguire vk2acl at gmail.com
Tue Jul 31 20:38:46 EDT 2012


Sounds like there is some slight imbalance in your roofing filter settings. I suggest you go through the alignment procedure to minimise this image (see the owner's manual, looking under "Receive Sideband" heading in the Calibration section). Be sure to write down the current settings first in case you want to return to them later.

73, Matt VK2ACL.


On 01/08/2012, at 10:00 AM, John_N1JM <johnn1jm at gmail.com> wrote:

> To elaborate a little further, if I tune through an SSB signal going to high
> pitch, I can here what sounds like the mirror or ghost image of the original
> signal. It sounds like the opposite sideband. Turning the filter to FL1 ,
> the "ghost" signal goes away.
> 
> John N1JM
> 
> 
> 
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