[Elecraft] Re: K3 Variable amp keying delay >>not long enough!!??

wayne burdick n6kr at elecraft.com
Thu May 8 21:03:51 EDT 2008


George,

Before settling on a max of 20 ms we looked at a number of amplifiers 
and got input from several "experts. If yours (or others) really need 
more than 20 ms, I can increase the delay with some additional work.

Please contact me directly if you find out any more about your 
particular delay time requirements.

tnx
Wayne
N6KR

On May 8, 2008, at 5:53 PM, George wrote:

> The FAQ for the K3 promised a 0-50 ms amp keying delay.  We got only 
> 0-20 ms in the latest release.    I don't think 20 ms is enough in my 
> case, based on my primitive research.  Several "experts" have said 
> mine might need as much as 30-35 ms.  My amp's relay is a 30 yr old 
> Potter & Brumfield open frame model with a 120vac  coil.


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