Several small productions runs 700 Hz crystal filters were manufactured for the K3 several years ago. Unfortunately they're rarely offered for sale on the used market.
73 Frank W3LPL ----- Original Message ----- From: "IK4EWX" <[email protected]> To: [email protected] Sent: Sunday, December 23, 2018 5:47:55 PM Subject: Re: [Elecraft] WHY NOT 700HZ FILTER FOR K3/K3S? It is a better thing to have a roofing filter, i wouldnt like to use only the dsp with the 2700 ssb filter. I have the 500hz 5 pole filter (and the 200hz 6 pole), but I find that sometime I have a nicer audio tone with a wider filtering. 1000hz is too wide for me, sure it is good with rtty, but for cw with our noisy and crowded band is too much. So I think that a 700 hz Bessel filter, or a better (wide at the base) gaussian 600hz sure would have a better audio cw in reception. -- Sent from: http://elecraft.365791.n2.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] ______________________________________________________________ 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]
