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Television Standards Converters, Modulators etc Standards converters, modulators anything else for providing signals to vintage televisions. |
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21st Jan 2017, 5:48 am | #1 |
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Location: Maroochydore, Queensland, Australia.
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RF Modulators for 405 line Television
I have just published the details of the RF modulator system I used in my 625-405 converter units. This information should be of interest to anyone who has had difficulty with RF modulator performance for their vintage 405 line TV's:
http://worldphaco.com/uploads/RF_MOD...TELEVISION.pdf |
22nd Jan 2017, 7:12 pm | #2 |
Heptode
Join Date: Aug 2009
Location: Carshalton, Surrey, UK.
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Re: RF Modulators for 405 line Television
Hi,
that is a very nice article, I now understand things a bit better ! regards Peter B |
23rd Jan 2017, 10:24 am | #3 |
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Join Date: Oct 2016
Location: Maroochydore, Queensland, Australia.
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Re: RF Modulators for 405 line Television
Thanks Peter,
I also added another couple of photos to the article, like the one attached that shows what the modulated carrier looks like. |