Radio Society has more info http://www.rsgb.org/plt/ In particular they are chasing after the Comtrend models supplied by BT.
Paul On Tue, 15 Dec 2009 11:24:53 +0000, you wrote: >Oops, same team did look into internal systems, but the noise problem is >similar. I'll see if I can find their report. > > > >Mo McRoberts wrote: >> On 15-Dec-2009, at 10:33, Simon Thompson wrote: >> >> >>> The RF noise generated by these technologies is quite bad, it's in a band >>> where noise can propogate worldwide via the ionosphere. It can prevent >>> receivers locking to, or demodulating a signal. >>> >>> http://downloads.bbc.co.uk/rd/pubs/whp/whp-pdf-files/WHP116.pdf >>> >> >> Is that not a four and a half year old report into a trial of a PLT system >> which delivered broadband access via power supply lines, rather than a >> product which makes use of internal power cabling to provide home >> networking? (I realise the underlying tech is similar, though things have >> moved on a bit in that time, but context is somewhat important, no?) >> >> M. >> >> - Sent via the backstage.bbc.co.uk discussion group. To unsubscribe, please visit http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html. Unofficial list archive: http://www.mail-archive.com/backstage@lists.bbc.co.uk/
