I'm an old ham (60+ years as a ham):
Originally called RCA and Phono connectors (I still refer to them as
that). Back of my K3 has a couple.
My brand-new, cutting edge, made-for-ham radio, super, A/D convertor*
has four of them to take two IQ baseband inputs from two SDR's to
convert to digital via USB2 port on a computer.
Its replacing my old M-Audio Delta44 soundcard (which had four
1/4-inch mono phone plug inputs).
I bought four 3.5mm mini-phone plug to RCA/Phono male connector audio
cables (6-foot) from Amazon to accommodate connecting the A/D to my
two LP-Pan's which are connected to main and sub-Rx IF's of my K3.
*UADC4 http://www.linkrf.ch/UADC4.html
73, Ed - KL7UW
http://www.kl7uw.com
Dubus-NA Business mail:
[email protected]
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