Don, It seems that you are an experienced CW op. See the selection of filters no different from other transceivers where xtal filters determine the BW.. Just pick your favourite BWs.
For CW I have 400Hz en 200Hz in main RX and 400Hz in SubRx to enable diversity mode. I use the 400Hz filter 99% of the time. The 200Hz only comes into play when I need to dig a signal out, often in combo with the APF. 73 Arie PA3A Op 5-7-2012 1:36, Don KB1YBG schreef: I've been following P3, 2nd Rcvr here but am not ready for those yet. My question is 1) best filters for CW and 2) any other must-have options. I've read Wayne's article about filter selection but still unsure. It seems the 400 and 250 may be close to same and 1000 and 400 a better choice. Or 500 5-pole? I'll be adding Sec Rx so what about filter matching? 73, Don, KB1YBG ______________________________________________________________ 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