[Elecraft] KPA500 - linear power supply

[Jon K Hellan]

On 05/11/2011 04:00 PM, Phil & Debbie Salas wrote:
> The unregulated linear power supply is heavier than a switcher.  However, it
> is also more efficient and less complex.  Everything is a trade-off.

It's also possible that an amp with switcher would be harder to sell. 
We're a conservative bunch.

Jon LA4RT

>
> Phil - AD5X
>
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