When Does the 6-MHz Channel Disappear? | Cable Television News | Broadcast Syndication | Programming | Multichannel.com

Here’s something happening in the tech background that rattles the origins of television: The undoing of the 6-Megahertz channel spacing, common to broadcast and cable television since the 1940s.

What’s going on? Progress, in the form of advanced modulation and distribution techniques (here’s that migration to IP again) seeking to wring every literal bit of capacity on communications networks.

via When Does the 6-MHz Channel Disappear? | Cable Television News | Broadcast Syndication | Programming | Multichannel.com.

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