[HATS] Re: switching power supplies

[TOMSMB@aol.com]

I dont recommend switching power supplies for our ATV gear, one because there 
can be high frequency switching noise in the video passband, and if there are 
some peak currents, like sync rise times that are near the switching 
frequency, it could fool the feedback circuit and do some strange things.  So 
I suggest sticking with the old linear type.
Tom O'Hara W6ORG
P. C. Electronics
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