Re: 700mhz band?


"PhattyMo" <PhattyMo@xxxxxxxxxxxx> wrote in message
news:46b67891$0$494$815e3792@xxxxxxxxxxxxxxxxx
Don Klipstein wrote:

NTSC broadcast TV actually uses 4-plus MHz of spectrum space in order
to deliver a picture signal with the frame rate, number of lines, color
and sharpness that one sees in an NTSC broadcast receiver.
<Snip>
IIRC it's about 6Mhz wide..

U.S. TV broadcast channels are 6 MHz wide - but that includes
the video AND audio signals, the vestigial lower sideband below
the video carrier, and "guard band" space. Don was correct when
he said that the video information ALONE occupies a bit over 4 MHz
of that 6 MHz channel.

Bob M.


.

Relevant Pages

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  • Re: 700mhz band?
    ... order to deliver a picture signal with the frame rate, number of lines, color and sharpness that one sees in an NTSC broadcast receiver. ... IIRC it's about 6Mhz wide.. ...
    (sci.electronics.misc)
  • Re: 700mhz band?
    ... deliver a picture signal with the frame rate, number of lines, color and sharpness that one sees in an NTSC broadcast receiver. ... IIRC it's about 6Mhz wide.. ...
    (sci.electronics.misc)