Weird JVC 503B "RF converter" pinout? - Videokarma.org TV - Video

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Weird JVC 503B "RF converter" pinout?

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07-17-2024, 10:37 PM

old_tv_nut old_tv_nut is offline

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Join Date: Jul 2004

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Quote:

Originally Posted by luRaichu

Am I supposed to put -12v on the case? If I do this and put +12v on pin 5 the amp meter jumps a tiny bit.
What is a channel 3 signal supposed to look like on the oscilloscope?

https://broadbandlibrary.com/signal-...owers-that-be/

See the right side of Figure 9.
You need a wideband scope (at least 75 MHz or so) to display this modulated carrier waveform.

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