[hpsdr] Mercury first looks

[David Woodhead]

I just checked my Mercury with these frequencies and I do not see or hear the images you do. Injected signal at -20dBm for a sign gen and no spurs visible or audible. Perhaps that broadcast station is doing this.

73's
KM5TZ


-----Original Message-----
From: hpsdr-bounces at lists.hpsdr.org on behalf of lstoskopf at cox.net
Sent: Sun 12/28/2008 8:25 PM
To: hpsdr at hpsdr.org
Subject: [hpsdr] Mercury first looks
 
***** High Performance Software Defined Radio Discussion List *****

Sitting here listening to 160 CW it is obvious that some finer control of pre-amp gain will be needed and is coming.

On 80M and 40M CW,  I happened upon images out of band>  A very loud K7BZ on 1822 and much weaker at 1778.  Another loud signal on 3539 and a weaker image on 3461.  This hooked to my tribander.

5 KW BC stn on 1150 3 miles away and only minimal breakthru at a few frequencies and Atlas sitting on my desk totally unshielded.

CPU utilization 3-5% on Gigabyte GA-X48T-DQ6 LGA 775 DDR3, Intel Core 2 Duo E8500 3.16 GHz, GeForce 8800 GT AKIMBO and 4 GB fast DDR3 memory.

Nice job everyone.
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