Products > Test Equipment

Inside the new Korad KA3305P linear PSU

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crispy_tofu:
Just saw this teardown, looks nicely laid out. Thanks for satisfying my teardown urges!  :-/O

Gall:

--- Quote from: torch on October 20, 2015, 11:43:32 pm ---Why? I'm not saying you are wrong, I just don't understand what makes you suspect that. I don't think there is a lot of HF radiation from either board, it's a linear supply and the regulation seems to be at the other end of the PSU.

--- End quote ---
I just suspect that this may be sensitive to the EMI from i.e. the device under test. My old Mastech power supply used to show negative (!) current values in the presence of a small 100 MHz oscillator nearby. No, it was not connected to the oscillator...

SantaClaw:
I think I'll order myself one of these.. comes to 355$ incl shipping & tax though.....

torch:
What part of the world are you in?

Hmmm. Doing the math, you could be in Canada and talking CDN$, since the loony has sunk so low recently.

SantaClaw:
Norway, The very north of it too, 69.7269° N, 30.0456° E :D

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