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analog channel |
Also found in: Acronyms | 0.01 sec. |
analog channelIn communications, a channel that carries voice or video in analog form as a varying range of electrical frequencies. Contrast with digital channel. analog channel [′an·əl‚äg ′chan·əl] (electronics) A channel on which the information transmitted can have any value between the channel limits, such as a voice channel. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Digital signals can be compressed into a very narrow bandwidth,
narrow enough to squeeze up to five channels of programming into the
same segment of spectrum occupied by a single analog channel. There are only 30 analog MMDS channels, but digital signals can
be transmitted in a much narrower band than analog meaning five digital
channels can be compressed into a single analog channel. The BL80000 TeraPIX chip is the world's first massively
parallel, multi-channel video processor, capable of decoding dozens of
digital video streams and generating a full analog and digital service
tier, including an 80-plus analog channel lineup, that any number of
cable-ready devices (TVs, DVRs, PCs with tuner cards, etc. |
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