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Television Standards Converters, Modulators etc Standards converters, modulators anything else for providing signals to vintage televisions. |
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10th Jul 2006, 5:32 pm | #41 |
Retired Dormant Member
Join Date: Dec 2003
Location: North London, UK.
Posts: 6,168
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Re: New Aurora converter - help wanted with review
I should have spotted where 942 came from. I ran through a few possible calculations but I didn't think of multiplying by 3.
The headroom above 942 also allows for setup (pedestal) if required. The spectrum displays look very much as I remember them. The odd harmonics are very obvious all the way to 500MHz (max frequency for my spectrum analyser). The carriers look like square waves on a wide band scope. |
10th Jul 2006, 6:18 pm | #42 | |
Retired Dormant Member
Join Date: Dec 2003
Location: Solingen, Germany
Posts: 727
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Re: New Aurora converter - help wanted with review
Quote:
thanks for the pics. Looks equal to my output. Now I am sure that everything is ok. To get the full dynamic range in the MK III converter, I removed the syncs from the video signal and added the new sync at the output. This gives 30% more "grey steps". Kind regards, Darius |
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10th Jul 2006, 6:46 pm | #43 | |
Hexode
Join Date: Jul 2004
Location: Michigan USA
Posts: 325
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Re: New Aurora converter - help wanted with review
Quote:
Darryl |
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