[Elecraft] Re: Softrock for K3

Jean-Claude Abauzit jca at scarlet.an
Thu May 24 00:02:08 EDT 2007


 > ...... Snip ...
 > I also learned from that list that the K3's buffered
 > IF output at 8.215 MHz is ~200 kHz wide (before it goes
 > through the roofing filter).  Clearly Elecraft and KB9YIG
 > need to communicate directly on this issue!
 > 73,  Bill  W4ZV

Sorry for spreading false rumors: the IF is not ~200 kHz wide. I 
misunderstood a post from Wayne: the ~200 kHz referred to the 
bandwidth limitation due to the sound card (192 kHz max) and I 
understood it as the IF bandwidth. I made a post about it and Wayne 
corrected me: the IF bandwidth is as wide as the input BPF.

Jean-Claude PJ2BVU

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