Why is Don, or any other person other than Eric or Wayne answering this simple question? Both can make ONE simple statement that tells the enquiring people everything they need to know. I'm tired of all this conjecture, when the answer should simply be told by the very company that knows what's going on. No offence Don...
Thank you for your intended help, but certainly I think that the people asking the questions, knowing full well both Eric and Wayne monitor this board, can clear this up themselves. Then I can get back to reading my daily email without the 400 e-mails about the same question over and over again. Thank you. And now, if you will, Wayne.... M > Date: Sat, 2 Jan 2010 07:51:06 -0500 > From: w3...@embarqmail.com > To: d.cut...@ntlworld.com > CC: elecraft@mailman.qth.net > Subject: Re: [Elecraft] DIY DSP Rev D > > David, > > Yes, Wayne, Lyle and Eric have stated that the results were quite > similar to the W9AC mods, but were done in a different manner (I presume > it was easier to accomplish resistor changes in board manufacturing). > There may have been some other insignificant 'tweaks' to the hardware > done at the same time (just because it was convenient). But there are > no functional or performance enhancements associated with those changes. > I would think if Elecraft had made improvements, they want to advertise > that fact, a better K3 should sell better. > > Some of these questions are beginning to sound as though there is some > "conspiracy" going on. The fact that a board level B can be upgraded to > assembly level D (with the component changes and the LPF) says that the > board printed traces has not changed. Note that the board level relates > only to the printed traces, solder pads, etc. The assembly level can be > quite different. > From the information that we have, the original board was assembly B > (same as the board level), then the low frequency response was extended > resulting in level C - finally, Eric decided to add the LPF since it was > available, resulting in assembly level D. > > 73, > Don W3FPR > > David Cutter wrote: > > Dave > > > > I would gladly fit this daughter board and perhaps do the LF enhancement, > > but several on this list seem to be saying that the exchange DSP board does > > something more than these mods provide. > > > > Can anyone clarify? > > > > David > > G3UNA > > > > > ______________________________________________________________ > 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 _________________________________________________________________ Hotmail: Trusted email with powerful SPAM protection. http://clk.atdmt.com/GBL/go/177141665/direct/01/ ______________________________________________________________ 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
