tag:blogger.com,1999:blog-7590176649168185428.post4778081159131364734..comments2024-03-28T18:51:21.655-04:00Comments on SolderSmoke Daily News: The Double Crystal Lattice Filter in the Swan 240 -- Smoothing it out with a NanoVNA Bill Mearahttp://www.blogger.com/profile/07662500663603350847noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-7590176649168185428.post-56089461552736144962021-11-20T11:18:03.733-05:002021-11-20T11:18:03.733-05:00Good idea. I will do that and report back. 73 Bi...Good idea. I will do that and report back. 73 Bill Bill Mearahttps://www.blogger.com/profile/07662500663603350847noreply@blogger.comtag:blogger.com,1999:blog-7590176649168185428.post-61689599608057736072021-11-20T11:09:54.649-05:002021-11-20T11:09:54.649-05:00Bill, that last curve looks pretty ...curious whet...Bill, that last curve looks pretty ...curious whether you had a chance to measure the frequency of those fine vintage crystals? ka9pScottyhttps://www.blogger.com/profile/17244593600688267870noreply@blogger.com