[time-nuts] HP-5370B question
Carl Walker
wa1raj at arrl.net
Tue May 3 00:47:01 UTC 2005
My old 'A' version runs a bit on the warm side, too - but I've not
measured the Trise of the heat sink. I'll do that and let you know what
I find out.
The data I have on the unit states the input power requirement is 200
VA, so there's the potential for a bit of dissipation in the linear
regulators to support all this older logic.
-Carl
wa1zms at att.net wrote:
>I have an HP-5370B which has a power supply heatsink that
>runs uncomfortably hot to the touch.(about 50C) The unit
>appears to function just fine and the cooling fan is without
>dust or air blockage.
>
>
>
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