What about DSP or SDR? Apparently, there are simple and cheap kitting helping there?
73 de Jose' ct1axg Date: Sun, 9 Apr 2006 13:10:58 -0400 From: "W1EOF" <[EMAIL PROTECTED]> Subject: [AMRadio] AM filter for an SB-300 To: "Discussion of AM Radio" <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="Windows-1252" Hi All - Probably a long-shot, but I gotta ask: Do any of you have experience either making a AM bandwidth filter, or modifying a SSB filter for a SB-300 or similar receiver? I have one article on modifying a SSB filter by installing four new crystals. Given the expense of buying four crystals I've been re-thinking it. It seems that since I'm looking for a broad response that I might be able to build a simplified version? Or other idea? The AM filters are starting to look less expensive than they did previously. :-) 73, Mark W1EOF __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
