[Elecraft] K3 DSP Rev D - some of the findings

Hello Group, Thanks to all the emails off-the-list answering my questions about the the benefit of DSP Rev D modification. Although none of those emails is officially from Elecraft, I would summarize the findings as follows: 1. the modifications will have no effect on the key RX performances

Re: [Elecraft] K3 DSP Rev D - some of the findings

improves Inband IMD. It will be interesting to see if it does improve RX inband IMD. 73 John --- On Fri, 1/1/10, Johnny Siu vr2...@yahoo.com.hk wrote: From: Johnny Siu vr2...@yahoo.com.hk Subject: [Elecraft] K3 DSP Rev D - some of the findings To: n...@n5ge.com, Elecraft@mailman.qth.net

Re: [Elecraft] K3 DSP Rev D - some of the findings

juergen piezo wrote: Mark also found that there was less ringing on the Ten Tec Orion's narrow DSP filters. Note that: The above (Orion) 200Hz and 100Hz DSP filter settings are 227Hz and 155Hz in reality. This is a key reason there is less ringing. If I recall correctly, the DSP 50