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(phase signals RE: SDR IQ/IF Questions

Posted by Edward R Cole on Apr 07, 2011; 1:22pm
URL: http://elecraft.85.s1.nabble.com/phase-signals-RE-SDR-IQ-IF-Questions-tp6250016.html

From: Wes Stewart <[hidden email]>
"The LP-Pan works well with a decent soundcard, but suffers from the
use of PowerSDR software, which is simply awful in my opinion, and
lots of cabling."

Spectravue runs with the LP-Pan just fine.  I am using the
recommended emu-0202 soundcard with a single LP-Pan.  The emu
connects with a USB and requires two audio cables to the LP-Pan.  The
LP-Pan uses a BNC coax cable to the K3 IF.  One one more connector
for 12v.  That is more than the coax plus USB cable for the SDR-IQ,
but I do not see what the big deal is.  But then if you saw the
wiring in my shack you would understand that comment.

For dual-receive I use the M-Audio Delta-44 soundcard which has four
audio cables and a sub-D15 cable to the computer.  But this is not a
standard application.




73, Ed - KL7UW, WD2XSH/45
======================================
BP40IQ   500 KHz - 10-GHz   www.kl7uw.com
EME: 144-1.4kw, 432-100w, 1296-testing*, 3400-winter?
DUBUS Magazine USA Rep [hidden email]
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