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In the US we have the reverse 50-60 Hz problem. The good news of course is that
50 Hz transformers are even happier with 60Hz. The other problems are the same.
My Marconi 702 is normally fed 50 Hz signals. It took a bit of work with a couple of
extra small magnetic shields and a bit of rotation of the stepup 120-220 volt transformer,
but the only problem is a tiny bit of 10Hz flutter on one side of the picture. There are
no electrical problems. An external 60 Hz bucking coil of a few Gauss will fix entirely ,
but it has to be a few feet away to be uniform enough.
I can feed the set static pictures at 60 Hz from my HackRF SDR and the problem is gone.
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