The Truth about Modern Class D
You might have a point George.... I just did a quick Google search and came up with this article.... https://phys.org/news/2018-07-path-high-performance-transistors.html If indeed Gallium Nitrite transistors may be applied to push into the Ghz switching frequencies for 5G transmitters, they will need to be eventually supplied by mainstream/major fabs... Perhaps we will see more high speed GaN transistors before long. BTW, I did not know that Soulution is already using GaN technology. G.
|
ricevs You need to read and comprehend better. Go back and read my post again. I never said they were, your going off half cocked again. What I said, the inventors of these new GAN devices (EPC. Group) YET TO BE TAKEN UP BY THE MAJOR MANUFACTURERS (just in-case you have bad eyes). Were also responsible for inventing the power Mosfet years ago. " Alex Lidow, Ph.D. CEO and Co-founder Alex joined International Rectifier (NYSE:IRF) as an R&D engineer and is the co-inventor of the HEXFET power MOSFET, a power transistor that displaced the bipolar transistor and launched modern power conversion." |
guidocorona3,975 posts09-04-2018 8:50amThank you for digging this up G, maybe now the doubters will "back off" It’s frustrating when posters like last one I had to address, skip read something get it all ****** up, before their mouths spew forth. BTW, I did not know that Soulution is already using GaN technology.That’s is interesting they have applied it to linear amplifiers, maybe used in their power supplies for full rail regulation? The only power amp I knew of that did that was the old Naim 250, nice sounding but didn't like Quad 57's, it oscillated and blew up, in the first second of turn on. Cheers George |
| Post removed |
ieales Not "all" but the major one, that point to listeners having issues with the upper/mids and highs. Cheers George |
