[Elecraft] K3 RX AGC right after a transmission

ab2tc ab2tc at arrl.net
Mon Dec 1 08:18:08 EST 2008


Hi,

I have this problem also and I have reported it before. It is *very*
annoying when you are trying to get through a pileup. My AGC is in the slow
mode. I am sure it would be no problem if it were set to fast. All we are
asking for is for the AGC be reset to a no-signal condition when resuming
reception after a transmission. I am sure that would solve the problem
completely.



Toby Deinhardt wrote:
> 
> Hi Lyle,
> 
>> Yes, AGC is suspended during transmission, then resumes during receive. 
>>  The assumption is that the band hasn't changed that much in the 
>> milliseconds (CW QSK) to several seconds (SSB voice).
> 
> I've noticed this in SSB contests - I'm not sure if we exchanged mails 
> because of this or not.
> 
> The effect sounded as if the K3 had become "hard of hearing" and took a 
> second or so to recover. What I am no longer sure about, is whether I 
> had set AGC to slow or fast.
> 
> <snip>
> 


-----
AB2TC - Knut
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