Tom: this is the theoretical and laboratory thinking.
in reality, should the signal become lower than the threshold, then their is a toatl loss of interpretation resulting in thumps and bangs which are particularly intrusive and unpleasnt. that is why it is important to make sure that the sensitivity of the receiver, gain of the antenna and signal strength give rise to a favourable result. David ----- Original Message ----- From: "Tom Fowle" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Tuesday, January 08, 2008 8:41 PM Subject: Re: [BlindHandyMan] Re: digital compliant TVs > From what I understand from my broadcast engineer friend, > the digital xmissions take somewhat less bandwidth than analog and > can be packed closer together. You don't have to skip chanels to get > the coverage you want as you often did with analog chanel assignments > because > the stronger digital signal overrides the weaker one always. > > You'll never get a bad picture, either all or nothing. I guess that's an > improvement. > > Tom WA6IVG > > > > To listen to the show archives go to link > http://acbradio.org/handyman.html > or > ftp://ftp.acbradio.org/acbradio-archives/handyman/ > > The Pod Cast address for the Blind Handy Man Show is. > http://www.acbradio.org/news/xml/podcast.php?pgm=saturday > > Visit The Blind Handy Man Files Page To Review Contributions From Various > List Members At The Following address: > http://www.jaws-users.com/JAWS/handyman/ > > Visit the archives page at the following address > http://www.mail-archive.com/[email protected]/ > > If you would like to join the JAWS Users List, then visit the following > address for more information: > http://www.jaws-users.com/ > For a complete list of email commands pertaining to the Blind Handy Man > list just send a blank message to: > [EMAIL PROTECTED] > Yahoo! Groups Links > > >
