[Elecraft] KPA-500 Features and Pricing

Andy Wood vk4ky at woodtech.net.au
Thu Sep 9 20:22:45 EDT 2010


"The only advantage of a switcher is weight."

I wouldn't say the *only* advantage. What about universal, wide input
voltage/frequency range? I have some Meanwell 1500w DC supplies here that
are 47-63Hz, 90-264VAC input. The switcher would also be regulated. A
regulated supply to the PA will result in better overall IMD specs too.

Andy  VK4KY
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