[TenTec] Dayton

Jim Brown k9yc at audiosystemsgroup.com
Sun May 17 12:27:38 EDT 2015


In the first paragraph I said "making the receiver work down to 100 
kHz." Early users of the new K3SYNA synth board in their K3s report 
listening to signals in the experimental ham band below the AM broadcast 
band and to services in the range of 300 kHz.

73, Jim K9YC

On Sun,5/17/2015 2:13 AM, Barry N1EU wrote:
> I think they also added low frequency coverage.
>
> Barry N1EU
>
> On Sun, May 17, 2015 at 4:49 AM, Jim Brown<k9yc at audiosystemsgroup.com>
> wrote:
>
>> >On Sat,5/16/2015 3:04 PM, Duane Calvin wrote:
>> >
>>> >>What's different in the K3S from the K3?
>>> >>
>> >
>> >Here's my take on it, after studying what Elecraft says on their website.
>> >(I didn't go to Dayton).
>> >
>> >New I/O board, solving a shortcoming with the original K3 and adding USB
>> >control and audio I/O via USB, new Synthesizer board, making a significant
>> >improvement in phase noise and also making the RX work very down to 100
>> >kHz. Improved audio from the speaker. Integrated RX preamp improves
>> >performance on 6M, 10M, 12M.
>> >



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