I have read references to interactions between the AGC and the NR
settings on the Orion, but they seemed general and did not specify
exactly what was observed. This weekend I was working 80M in the test
and noticed that with the AGC at any threshold setting other than
minimum (0.38), the noise actually increased considerably when I
activated the NR. I repeated the condition several times, so I wasn't
imagining it.
I haven't gone back to look at the issue in detail and to define the
conditions that cause the problem, but there seem to be some combination
of band conditions, AGC threshold setting and NR setting that produces
the problem. I wonder if anyone else has observed this problem, or is
it a problem with my Orion and/or setup?
73, Joe
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|