[Elecraft] Amplifiers in general

Fred Jensen k6dgw at foothill.net
Sat Dec 31 14:36:17 EST 2016


Please let me correct my typo:  100 mW is 30 dB down, not 40.  Correct 
hand, wrong finger.  100 mW should be close to S0, 2 S-units into the noise.

73,

Fred K6DGW
Sparks NV USA
Washoe County DM09dn

On 12/31/2016 11:25 AM, Fred Jensen wrote:
> One can do this with the NCDXF Beacons ... they change in four 10 dB
> steps, 100 W, 10 W, 1 W, and 100 mW.  No sunspots right now, but you
> might be able to hear one or two of them on 14100.  Most interesting
> thing I notice is, while the 100 W signal may be S6 in S2 noise, I can
> still hear the 100 mW signal which should be 40 dB down [~S0].  The math
> is sound and exact, the reality ... not so much.



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