[Elecraft] Wider bandwidth while listening to AM SW on the KX3?

Don Wilhelm w3fpr at embarqmail.com
Fri Nov 1 17:33:01 EDT 2013


The KX3 is designed as a Ham Band receiver as the primary 
consideration.  It includes filtering that is practical for Ham Band 
operation.
Yes, it does provide full general coverage receive,  but the design 
parameters are not primarily for SWL wideband audio response.  The 
general coverage aspects are a nice add-on, but are not the primary 
focus of the KX3.

73,
Don W3FPR

On 11/1/2013 4:21 PM, Andrew Robertson wrote:
> It’s true that, in the USA, the sidebands will be 5 KHz, at the absolute maximum, which means that I am missing at most about .8 KHz of audio at the very most.  However, in the shortwave bands (above MW BCB) there are many broadcasters using 12 to even 15 KHz of spectrum these days.  China, Cuba, Russia, and others have all adopted a very hi-fi sounding very wide bandwidth in the past few years.
>
> I use the same speakers for all my listening with different radios so it’s not likely that this is the issue.
>
>



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