[Elecraft] K3 vs. HPSDR Mercury receiver

[Dave G4AON]

Members of the RSGB may wish to sneak a preview of the December RadCom 
article on SDR where the authors compare a K3 with a HPSDR Mercury 
receiver and explain why the SDR sounds better than the K3 (noise 
through a crystal filter causing phase changes).

http://www.rsgb.org/membersonly/radcom/techfeatures/sdr_1208.pdf

Before you ask, I will not pass the article to non members as it is 
copyright material.

73 Dave, G4AON
K3/100 #80 and Perseus SDR.