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Technology Computing, programming, science, electronics, telecommunications, etc. |
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#16 |
Nearly done.
Join Date: Jul 2007
Location: Teetering on the edge.
Posts: 1,134
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No TW, that's not what I meant at all. I was referring to the range of frequencies that the digital signal is transmitted on, not the width of the channel. Should I get all technical? I have no working knowledge of the system changes in the US so perhaps I should have refrained from posting here.
I'm not a salesman. |
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#18 | |
Read? I only know how to write.
Join Date: Jan 2001
Posts: 11,933
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Quote:
The old analog system had channels 2 through 82. With digital, all frequencies above channel 69 were removed. Later channels 53 through 69 were removed. Remember a recent FCC auction for the 700 Mhz band to cell phones and for a national safety system band? Newspaper reporters mostly had so much contempt for facts as to not report where that spectrum was coming from. That was channels 53 through 69 being removed from commercial TV use. Digital stations operate on the same bandwidth per channel. Number of TV channels (frequencies) have been reduced from 81 to 51 channels. Always first learn the numbers. Always have the technicals. There is no digital antenna. The antennas no longer have to coveer the 700 Mhz and 800 Hhz frequency bands. Most digital stations are broadcasting in the 500 and 600 Mhz band. Some stations (ie Philadelphia's Channel 6) stupidly stayed on their original frequency - 83 Mhz. So an antenna designed for 500 and 600 Mhz (most all other stations) must also include another design for 83 Mhz. So many had problems getting Channel 6 when the transistion finished. Last edited by tw; 09-24-2010 at 11:56 AM. |
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#19 |
Nearly done.
Join Date: Jul 2007
Location: Teetering on the edge.
Posts: 1,134
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#20 |
UNDER CONDITIONAL MITIGATION
Join Date: Mar 2004
Location: Austin, TX
Posts: 20,012
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Don't let tw bum you out, Rhianne. He's just tw.
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#21 |
~~Life is either a daring adventure or nothing.~~
Join Date: Apr 2006
Posts: 6,828
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No, you should post here Rhianne. I like reading peoples posts.
Take TW with a grain of salt. |
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#22 |
The future is unwritten
Join Date: Oct 2002
Posts: 71,105
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Or without the salt.
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__________________
The descent of man ~ Nixon, Friedman, Reagan, Trump. |
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#23 |
~~Life is either a daring adventure or nothing.~~
Join Date: Apr 2006
Posts: 6,828
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Or Mrs. Dash
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#24 |
The future is unwritten
Join Date: Oct 2002
Posts: 71,105
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__________________
The descent of man ~ Nixon, Friedman, Reagan, Trump. |
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#25 |
~~Life is either a daring adventure or nothing.~~
Join Date: Apr 2006
Posts: 6,828
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I like to do Mrs. Dash this way,,,,,
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#26 |
Read? I only know how to write.
Join Date: Jan 2001
Posts: 11,933
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And god damn, motherfucking, piss ass, honest. That means numbers.
There is no digital antenna. Salesman who sold a 'digital antenna' deserves to be hung from his balls. But we let bin Laden and pedophile priests go free. And did nothing. That's the softer side of tw. |
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#27 |
Read? I only know how to write.
Join Date: Jan 2001
Posts: 11,933
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And, as noted earlier, the US uses a standard different from the rest of the world because a 1997 US Congress wanted to protect Zenith. Welfare to corporations resulted in a system not as robust as what exists elsewhere.
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