[Elecraft] AGC Information Please - Curious

Greg - AB7R ab7r at cablespeed.com
Thu Mar 13 09:30:33 EST 2008


Lee,

Do you mean more than what is in the manual?

AGC HLD [T] 000 (Advanced.) AGC “hold” time for voice modes. Specifies the number of
milliseconds that the SLOW AGC value is held after the signal drops below the
level that set the AGC. This is often helpful for SSB voice operation.

AGC PLS [T] NOR (Advanced.) NOR enables AGC noise pulse rejection.

AGC SLP [T] 10 (Advanced.) Higher values result in ‘flatter’ AGC (making signals at all
amplitudes closer in AF output level).

AGC THR [T] 5 (Advanced.) Sets AGC onset point; a higher number moves the onset up.

AGC-F [T] 120 (Advanced.) Sets fast AGC decay rate; a higher number means faster decay.

AGC-S [T] 20 (Advanced.) Sets slow AGC decay rate; a higher number means faster decay.

-------------------------
73,
Greg - AB7R
Whidbey Island WA
NA-065
K3#0009 and 0319

On Thu Mar 13  5:11 , Lee Buller  sent:

>
>I posted this question a week ago or so and did not hear a peep about it.  Two fellow 
list serve participants emailed me asking if I had gotten a response.  So, there is a 
small amount of interest.  Here is what I asked....
>
>In an attempt to learn more about the K3 and understand AGC action...could somebody 
in the know explain in more detail what the following are doing.
>
>AGC HLD (Hold?)
>AGC PLS (Pulse?)
>AGC SLP (Slope?)
>AGC THR (Threshold?}
>AGC-F (Fast)
>AGC-S (Slow)
>
>Please use non engineering terms....
>
>Thank you....
>
>Lee - K0WA
>
>
>
>
>In our day and age it seems that Common Sense is in short supply.  If you don't have 
any Common Sense - get some Common Sense and use it.  If you can't find any Common 
Sense, ask for help from somebody who has some Common Sense.  Is Common Sense divine?
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