It turns out that the Elecraft 2.7 KHz 5 pole filter is the winner according to:
http://www.qsl.net/gm3woj/k3filtertestssn2203.pdf which makes me want to make my own filter. Still, I'm going to keep the 400Hz 8 pole filter which is coming with my S/N 27xx Elecraft Radio !!! -- View this message in context: http://elecraft.365791.n2.nabble.com/What-crystal-filters-for-the-K3-are-linear-phase-delay-constant-group-delay-tp7587633p7587774.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:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
