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| Television Standards Converters, Modulators etc Standards converters, modulators anything else for providing signals to vintage televisions. |
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20th Nov 2022, 12:57 am
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#1 |
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Nonode
Join Date: Jun 2013
Location: Surbiton, SW London, UK.
Posts: 2,801
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Rediffusion CATV modules
I wonder if anyone can recognise these and their applications. I do not
have any circuit diagrams. TIA 1. Has 2 x CA3189 FM demodulators and mains transformer 2. Has MC1496 modulator IC ; mains in, no transformer, label IN108 |
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20th Nov 2022, 3:36 pm
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#2 |
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Octode
Join Date: Aug 2006
Location: Willington, County Durham, UK.
Posts: 1,493
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Re: Rediffusion CATV modules
Look like invertors. Used to convert aerial sets to work off the cable network.
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Malc Scott |
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