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Television Standards Converters, Modulators etc Standards converters, modulators anything else for providing signals to vintage televisions.

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Old 14th Jul 2009, 9:35 pm   #1
murphyv310
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Default RT Russell test card generator

Hello.
Does anyone know if RT Russell can supply the test card generator any more, mine seems to have bit the dust, I have come across another type but I like RT Russells one.
Cheers
Trevor
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Old 15th Jul 2009, 6:42 am   #2
ppppenguin
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Default Re: RT Russell test card generator

They're not very complex - just a large memory, an interface to program the memory and a counter to read out the contents. Then a DAC and output buffer. Not sure whether it's all in programmable logic. May well be fixable, espeically if somebody else has one to make comparisons.
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Old 15th Jul 2009, 5:06 pm   #3
Dave Moll
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Default Re: RT Russell test card generator

See here for the up-to-date situation.
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Old 15th Jul 2009, 6:49 pm   #4
f.cooper
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Default Re: RT Russell test card generator

Hi,
I wished to purchase a RT Russell test card generator about 12-18 months ago and RT Russell directed me to the above site. I did not receive any replies to my email requests to them so I hope you have better luck than I had. Please let us know how you go on.

Best Regards

Fred ( G0BYU )
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