[Elecraft] Fwd: New Sherwood report
Vic Rosenthal
vic at rakefet.com
Wed Dec 1 19:55:48 EST 2010
ARRL does include an oscillograph of a 60 wpm dit as well as a graph of the composite
noise spectrum of the transmitted CW signal. But the average ham doesn't look carefully at
this, or understand it.
In my opinion, they should develop a standard way of specifying the bandwidth consumed by
a keyed CW signal, expressed as a single number. Then you could compare transmitters and
something problematic like the FT-1000 would stand out.
On 12/1/2010 3:37 PM, David Gilbert wrote:
>
>
> A good start would be for someone ... hello ARRL? ... to document key
> clicks. A lot of good it does for me to have a rig with excellent 2 KHz
> BDR only to have everything ruined by key clicks from some Yaesu rig
> that neither the manufacturer nor the operator will fix.
>
> Dave AB7E
>
>
>
> On 12/1/2010 3:48 PM, Nate Bargmann wrote:
>>
>> Given the recent discussion on the FT-5000's transmitted phase noise, it
>> would be nice to see if Bob could provide some independent testing of
>> transmitters as well.
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--
Vic
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