I did some checking on this.
QST article shows K3S MDS using preamp 2 as -145 dBm for 6m which is
pretty good.
Calculating MDS for a NF of 2 dB provides -146.5 dBm using a bandpass
of 500-Hz (which is what Elecraft cites for MDS).
The NF for 14 MHz is 8 dB (which is nominal on most new HF
01, 2017 2:08 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3S Preamp 2 Six Meter Noise Figure
Hi,
According to the ARRL review in November, 2dB! Deaf no more.
AB2TC - Knut
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>
> Charlie k3ICH
>
> -Original Message-
> From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of ab2tc
> Sent: Monday, May 01, 2017 2:08 PM
> To: elecraft@mailman.qth.net
> Subject: Re: [Elecraft] K3S Preamp 2 Six Meter Noise Figure
>
> Hi,
>
> Ac
: [Elecraft] K3S Preamp 2 Six Meter Noise Figure
Hi,
According to the ARRL review in November, 2dB! Deaf no more.
AB2TC - Knut
stengrevics wrote
> Does anyone know what the preamp 2 noise figure is on 6 meters? I
> have not been able to find it in the owner's manual or in Fred's book.
>
Hi,
According to the ARRL review in November, 2dB! Deaf no more.
AB2TC - Knut
stengrevics wrote
> Does anyone know what the preamp 2 noise figure is on 6 meters? I have
> not been able to find it in the owner's manual or in Fred's book.
>
> Thanks,
>
> John
> WA1EAZ
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Does anyone know what the preamp 2 noise figure is on 6 meters? I have not
been able to find it in the owner's manual or in Fred's book.
Thanks,
John
WA1EAZ
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