The old 400Hz filter was a 8 pole variety. It’s been replaced by a new and probably better 6 pole filter. As have several others.
Sent from my iPhone ...nr4c. bill > On Jun 18, 2019, at 12:04 PM, "[email protected]" <[email protected]> wrote: > > So does Elecraft no longer sell this filter: > http://www.inrad.net/product.php?productid=150&cat=140 > > John KK9A > > Sent via the Samsung Galaxy 7 edge, an AT&T 4G LTE smartphone. > > >> On Tue, Jun 18, 2019 at 11:34 AM Wayne Burdick <[email protected]> wrote: >> >> The KFL3A is an 8-pole filter. >> >> The KFL3C is a 6-pole filter. In a 400 Hz bandwidth, performance will be >> virtually indistinguishable from the 8-pole. >> >> 73, >> Wayne >> N6KR >> >> >> >> >>> On Jun 18, 2019, at 8:21 AM, [email protected] wrote: >>> >>> The new Elecraft site is a little vague regarding roofing filters so I am >>> going by memory. I have two filters in my cart KFL3A-2.8K-IR and >> KFL3C-400 >>> for my third K3S. Before I hit the purchase button I want to be sure that >>> these are both 8 pole filters. >>> >>> John KK9A >>> >>> Sent via the Samsung Galaxy 7 edge, an AT&T 4G LTE smartphone. >>> ______________________________________________________________ >>> 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] ______________________________________________________________ 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]
