[ARC5] Quieting A DC/DC Converter

[David Stinson]

Needed a 140V supply for the AR8 receiver, so put
one of these DC/DC things in a very expensive box.
Line filters in and out.  Don't have the
feed-through caps yet so some birdies leaking by,
but ferrites on the leads knocked them way down.
Clean on MF and 160-75-40, some light hash above
about 15 MC.  We'll see how it goes with the
feedthrus.
73 Dave S.


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