Channels 2 - 6 on TV are below the FM Radio broadcast band. Perhaps an IF of the internet radio is leaking into the TV system - Do they have a mast mounted TV amplifier in the chain?
Allen > <HTML> > <HEAD> > <META content="text/html; charset=iso-8859-1" http-equiv=Content-Type> > <META content="Open WebMail 2.32 20040525" name=GENERATOR> > </HEAD> > <BODY bgColor=#ffffff> > > <font size="2">OK, I have dealt with TV interference before, but this one > has me stumped. Installed customer 4 weeks ago. All is fine. Over last > week, signal strenght started degrading. Customer complained about speed > slowdown. Customer was out of town for weekend but we went out Saturday > and RSSI was really bad. Did some testing. Replaced 15dB antenna with a > 19. Raised about 4". Signal strength improved dramatically. > Customer came home Sunday and there were dots/lines in channels 2 and 5. > Channel 7 works fine. The 2 & 7 transmitters are not far from each > other. Unplugged radio and dots/lines went away. Plugged it back in, > dots/lines. So, why only channels below 7 and why only with the new > antenna? > <br /> > <br />Scott Reed > > <br /> > Owner > > <br /> > NewWays > > <br /> > Wireless Networking > > <br /> > Network Design, Installation and Administration > > <br /> > <a target="_blank" href="http://www.nwwnet.net/";>www.nwwnet.net</a> > <br /> > </font> > </BODY> > </HTML> > > -- > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > -- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
