Probably not a good choice for 10MHz distribution. It's an NTSC
composite video DA. NTSC composite video is relatively low
bandwidth, typicaly 5MHz or so. Without complete specs in this DA,
you can't rely on it having sufficient bandwidth, even for a 10MHz
sine wave; certainly not sufficient for anything resembling a pulse
or square wave.
Also, while the listing says the input and output impedances are
"standard 50 ohms," the manufacturer's datasheet specifies 75 ohms
(the NTSC standard):
www.megahz.com/specimages/Videotek/VDA-16-VDA-16A.pdf
It does not appear to have the headroom to handle a 1 Vrms (+13 dBm @
50 ohm) signal.
Best regards,
Charles
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