My vote goes to Decibel Products DB4060. The only thing that looks different from the Decibel duplexers I have worked with is the brackets holding the cavities to the mounting rail(s)... but the brackets shown in your photos are exactly like the ones pictured in some of the (older?) DB literature.
DB4060 / 4062 tuning instructions are at: <http://www.repeater-builder.com/db/db-4060-4062-tuning-inst.pdf> Paul, N1BUG On Monday 01 August 2005 09:57 pm, Mike Besemer \(WM4B\) wrote: > I've uploaded pictures to: > http://community.webshots.com/user/wa4ort. Can anybody > identify them for us? > > Next question... where can I find a manual so I can tune > them? > > Thanks, > > -- de WM4B > Mike > Kathleen, GA Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/