OT Trying to copy a VHS tape in NTSC format (UK)
In message , Michael A.
Terrell writes
Ian Jackson wrote:
In message , William Sommerwerck
writes
I knew an old ATT guy who worked in both cross country coaxial
& microwave video feeds. He told me how much of a pain it was to
equalize a section of cross county coax used for network TV feeds,
and keep it that way as the temperature changed.
Thanks for the confirmation. I didn't realize coax was so
temperature-sensitive.
Its attenuation changes by appx .02dB per dB per degree C.
At what distance? At what frequency?
Any and any.
Think about it.
--
Ian
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