for what it may be worth, the 400hz 8 poles in my K3 and K3S are like brick walls. I haven't yet found a situation where the 400hz filter plus using the DSP to go narrower hasn't covered even the most crowded situations.
I'm 99.9986% CW, so that filter is adequate for me but if you're a PSK hound, for example, I could see the 250hz filter. For RTTY, I think the 250hz filter might be borderline, though... Just my thoughts, LS W5QD -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-5-pole-vs-8-pole-filters-attenuation-in-the-passband-tp7614635p7614671.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
