My Elecraft KX3-Hybrid-SDR Setup & Interconnection

(A solution - e.g. - to eliminate artefacts , ghost-spikes & pseudo-signals in SDR-Spectrum-Displays)

! ALL CABLE CONNECTIONS between KX3 and components SHOULD BE AS SHORT AS POSSIBLE if You use the KX3 as SDR !

 
If You need more and detailed informations regarding the use this components and interconnections of the computer with KX3 : Please contact me via E-mail .
 

Required Components - and see pictures below about results :

            

Ground-Loop-Isolator : PAC SNI-1/3.5    IOGEAR-GUWIP204 - Wireless 4-Port USB Sharing Station

 External Soundcard TERRATEC-Aureon XFIRE8.0 HD

 

NaP3 - Spectrum-Spikes : WITHOUT electrical-galvanic isolation & WITHOUT the use of required components

 

  NaP3 - Spectrum-Spikes AWAY ! : WITH COMPLETE electrical-galvanic isolation WITH use all the recommended components !

MORE RESULTS - EXAMPLE SCREENSHOTS YOU CAN FIND HERE