[hpsdr] Is a fan in the Pandora enclosure needed?

Ben Witvliet pa5bw at xs4all.nl
Thu Jul 29 11:53:05 PDT 2010


Hello all,

I'm building my HPSDR (Ozy, Penelope, Mercury, some day later a second
Mercury) in an enclosure. A small linear PSU from 230VAC to 5VDC and 12VDC
also comes in the enclosure. It generates less than 5 Watts of heat. I will
not put any PA in the enclosure. I see that the Pandora box has a window for
a fan. Do I need a fan to cool the HPSDR?

73, Ben PA5BW
pa5bw at xs4all.nl





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