[Elecraft] Switching power supplies...yet another comment

[lstavenhagen]

My experience is the opposite - I haven't yet used a switching PSU that
_didn't_ cause some kind of nasty noise in my rigs, usually like computer
generated noise. A broadband hash with spikes of hum at various places is
usually what I get. 

I simply threw batteries at the problem - now I exclusively use my 80AH
wheelchair battery for my K2 and K3 with no more troubles. The PSU's either
went in the trash or were sold, and the money was used to buy my battery....

73,
LS
W5QD
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