Are switch-mode powers supplies suitable for receivers?

January 28th 08, 04:54 PM posted to rec.radio.amateur.homebrew

John Ferrell John Ferrell is offline

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Are switch-mode powers supplies suitable for receivers?

On Mon, 28 Jan 2008 11:27:20 -0000, "Richard"
wrote:

I have an ex AM PMR radio that I wish to use on 144Mhz. I need a PSU feeding
24V @ about 300mA.

Are switch-mode powers supplies alright or are they too noisy to be used for
receivers? TIA.
Some are, some are not. You have a lot of choices available at 300ma.

John Ferrell W8CCW
"Life is easier if you learn to
plow around the stumps"

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