[Elecraft] KX3 I/Q to soundcard isolation

Matt Zilmer mzilmer at verizon.net
Sun Oct 14 17:34:02 EDT 2012


If you're using a RigBlaster, you already have isolation.  If not,
you'll need to buy or wire up a galvanic isolator.

73,
matt W6NIA
KX3 #6


On Sun, 14 Oct 2012 13:43:40 -0700, you wrote:

>I need to provide electrical isolation between the I/Q output and my
>mic/line input.
>Since this is a 2 channel output I need 2 channel (stereo) isolation.
>
>Is there a commercial product anyone can point out to do this?
>
>If not then I must choose a couple of audio transformers and wire them up to
>do the job.
>Would someone care to make a recommendation?
>
>Here is the DigiKey audio transformer page for easy reference
>http://www.digikey.com/product-search/en/transformers/audio/786564
>
>
>
>Jeff Herr  WW6L
>4636 Kelton Way
>Sacramento,CA 95838
>916.925.6089
>herr42 at comcast.net
>
>
>
>
>
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