Rob, was there any particular reason the K3 wasn't tested using the available 8-pole 250 Hz roofing filter? I'd be curious to know how much if any this would add to the narrow spaced dynamic performance of the K3 (tested with the 5-pole 200 hz).
73, Kirb - VE6IV -- Rob Sherwood wrote- >The SDR-1000 will not be listed since other spurs predominate over 3rd order products. Also as some have >commented, the undesired products (spurs, 3rd order, ground loops, etc.) vary so much from one sound-card >installation to another to make a data set from one test setup almost meaningless. > >General comments: >Isn't it wonderful that American ham equipment manufacturers are back in the fray. It is no longer only Japan, Inc. > >There is more to choosing a radio than just numbers. Deciding between running a radio with knobs or a mouse and >a computer is a very personal choice. The K3 has knobs, but no band scope. The Flex has an amazing band scope. >The loaner K3 in my lab has a rack-sized 85-pound spectrum analyzer hooked up to the IF output. Hopefully >Elecraft or other aftermarket solutions will be smaller than this! > >Still waiting to see a Hilberling 8000A. Anyone seen one, even in Europe? > >73, >Rob Sherwood >NC0B _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kb.flex-radio.com/ Homepage: http://www.flex-radio.com/
