Martin, I have some 1-5/8 inch stubs I planned to use for a 6-m repeater. The Club found a complete repeater available at a good price, so I aborted my work. You are welcome to what I have if you pick it up. I am in northern Virginia, near DC. John AF4PD
>-----Original Message----- >From: Repeater-Builder@yahoogroups.com [mailto:Repeater- >buil...@yahoogroups.com] On Behalf Of cruizzer77 >Sent: Thursday, October 29, 2009 1:55 PM >To: Repeater-Builder@yahoogroups.com >Subject: [Repeater-Builder] Helical or hybrid ring duplexer for 6m > >We're going to build a 6m repeater in a place where space is very >limited, which means that building a full-size cavity duplexer is not >an option. > >Of course there's the heliax duplexer, but I would also like to >evaluate other possibilities, i.e. the helical duplexer or even a >hybrid ring duplexer with helical resonators. > >I have got some theoretical info about them, but very few info about >actual built units. > >Has anyone (successfully or not) built a helical or hybrid ring >duplexer for 6m? Any info appreciated! > >73 >Martin > > > >------------------------------------ > > > >Yahoo! Groups Links > > > > >__________ NOD32 4555 (20091029) Information __________ > >This message was checked by NOD32 antivirus system. >http://www.eset.com
