[Elecraft] [KX3] KX2 in AM mode

Phil Wheeler w7ox at socal.rr.com
Thu May 26 18:18:51 EDT 2016


Wayne,

One reason I invest in Elecraft rigs, and have 
from the beginning, is the way they evolve over 
time. That magnifies the thrill of ownership for 
me. And, unlike the K2 where firmware upgrades 
meant ordering ($$) and disassembly to change out 
a firmware chip, now we simply download the 
updates and run the utility.

Kudos on a fine -- yea, irresistible -- new 
product, and also on the way Elecraft has evolved 
with the technology over the past 17 years.

73, Phil W7OX

On 5/26/16 2:57 PM, Wayne Burdick 
n6kr at elecraft.com [KX3] wrote:
>
> The KX2 has general-coverage receive, including 
> all popular AM SWL broadcast ranges. While it 
> doesn't directly support AM demodulation, you 
> can use USB or LSB to copy AM. This works really 
> well. You can choose the sideband that has lower 
> QRM, and widen the AF passband out as far as 4 
> kHz (equivalent to an 8-kHz AM filter). You can 
> turn on the auto-notch to remove 
> adjacent-channel carriers.
>
> AM is also on the wich-list as a possible future 
> [free] firmware upgrade.
>
> Wayne, N6KR
>



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