[Elecraft] KPA1500 design

[Brian Alsop]

For those who don't believe Dave, here is some suggested reading material.

N6BT's new Antenna Book, Array of Light

He discusses the significant difference an extra 2db makes.

Yes he also sells antennas, but what he says rings true.

73 de Brian/K3KO



On 2/22/2012 07:54, David Gilbert wrote:
>
> Actually, a power ratio of 3 is almost 5 db, which is a huge difference
> when you're talking signals near the noise level.  On most HF bands it
> can literally be the difference between being Q5 versus not being
> discernible at all.   If you think 5 db is no big deal, keep in mind
> that the KPA500 offers only 2 db more than that (7 db total) over a
> barefoot K3.
>
> Dave   AB7E
>
>
> On 2/21/2012 8:55 PM, Ron D'Eau Claire wrote:
>> Congratulations Andy!
>>
>> I'm mindful that data does not change beliefs, the difference is power
>> between a KPA500 and the legal limit is slightly over 1/2 of one S unit.
>>
>> But for those who want to have the biggest signal, it does take the legal
>> limit **and** a big antenna.
>>
>> 73, Ron AC7AC
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