[Elecraft] Analog vs. Digital Front Ends

[Tony Estep]

On Tue, Sep 15, 2015 at 3:36 PM, Joe Subich, W4TV <lists at subich.com> wrote:

> ....noise power ratio testing hides the fact by not providing MDS values
> under each
> test condition *and* fails to indicate that even with *no preamplifier*
> the total noise signal is more than 10 dB *less*...

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I take this to mean that the test results are not comparable across radios,
and the SDRs are 10db worse than they show up on the comparison chart. If
this is true, it ain't good.

Tony KT0NY