Hello again again, Hi again,
When I came across this thread, I was somewhat puzzled, as I didn't think that there was this imminent threat of an onslaught of interference from plasma displays. A little bit of Google research and talk with people in the know bears out that the plasma technology is indeed, if anything, losing ground to the LCD technology which is cheaper and rapidly catching up in display quality. So I don't think there is really a big threat here. It's too bad that there are still neighborhoods affected by these displays and the fact that they are allowed to be sold at all, in spite of the fact that they cause incurable interference problems. AB2TC - Knut ab2tc wrote: > > Don't get me wrong Julian, I would make the same choice as you given the > circumstances. It's just that the circumstances shouldn't be so. This > whole thing with allowing devices that will for sure interfere and then > leave it to the affected parties to resolve the problems when the > inevitable interference occurs is a copout by regulatory agencies. This is > the Part 95 clause in the USA and should never have happened. I am still > praising and enjoying my relative freedom of interference. My neighborhood > is a moderately densely populated suburban one with above ground utilities > but no industrial sites within miles. > > AB2TC - Knut > > > > Julian, G4ILO wrote: >> >> <snip> >> Believe me, if you have S9+20 interference without one of these devices, >> you put up with it. Yep, I've looked inside, build quality is terrible, >> SMD devices up on end and the rest of it. Signal path unnecessarily long >> pieces of hookup wire from the 259s to the PCB. It's hooked in via the >> KXV3 RX connectors so at least the TX signal doesn't go through it. But >> it works (and doesn't need much retuning as you change frequency.) 20m >> would be unusable without it, so the effect on blocking and IMD >> performance is unimportant, the alternative is QRT. Which would you >> choose? >> > > -- View this message in context: http://elecraft.365791.n2.nabble.com/Plasma-TV-Noise-any-ideas-on-how-to-filter-it-out-tp5775346p5778823.html Sent from the [HAM] mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
