Quote:
Originally Posted by FERNSEH
Inexeon wrote:
"I think I understand with the vision carrier, it's the ratio between the amplitude of the carrier tone and the video signal and I can see this clearly on my spectrum analyser. Some reading suggests 90% "modulation depth" is a good starting point."
Is 90 per cent video modulation depth too much even for negative modulation TV systems?
DFWB.
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At this point in time I don't even know what 90% is a measure of. I saw a mention of it somewhere (on these forums I think), also the summary datasheet from Philips pictures it set at 90%