[Elecraft] CW rise time setting
N4ZR
n4zr at comcast.net
Mon Jun 8 10:41:50 EDT 2020
Good!
73, Pete N4ZR
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On 6/7/2020 9:45 PM, Wayne Burdick wrote:
>> N4ZR wrote:
>>
>> Will the K4 have options for setting CW rise and fall times...?
> Hi Pete,
>
> Probably not. We've always been very careful to ensure our rigs have an exceptional clean, click-free CW signal. (Third-party testing bears this out.) Minimizing the bandwidth requires a very specific rise/fall time and a hand-crafted sigmoidal shaping function in DSP.
>
> Colonel Sanders closely guards his fried chick recipe, Mrs. Fields won't reveal what's in her chocolate-chip cookies, and only selected firmware monks--sworn to secrecy--are privy to Elecraft's keying envelope coefficients :)
>
> 73,
> Wayne
> N6KR
>
>
>
>
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