[Elecraft] Roofing Filters - Plots

[Eric Swartz - WA6HHQ, Elecraft]

Here is a link to our 8-pole, 8.215 MHz, crystal filter plots. It has 
now been added to the K3 page.

http://www.elecraft.com/K3/K3_8_pole_plots.htm
http://www.elecraft.com/news.htm

Also note that we follow these filters with the DSP for even more out of 
band rejection and skirt steepness.

73, Eric  WA6HHQ
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