I am in Southern Illinois, I would gladly buy them off of you if you could shoot me a price with shipping to 62823.
Thanks, Josh KC9LGV --- In [email protected], "John Transue" <jtran...@...> wrote: > > Pet the Dog, > Where are you located> I have several stubs of 1-5/8. > John AF4PD > > >-----Original Message----- > >From: [email protected] [mailto:Repeater- > >[email protected]] On Behalf Of pet_the_dogg > >Sent: Thursday, November 05, 2009 5:12 AM > >To: [email protected] > >Subject: [Repeater-Builder] Re: Make notch duplexer with copper > >tubing? > > > >I am not too worried about temperature changes, as these will be > >installed in my house. I am still looking into finding some hardline > >but everybody that I have contacted so far has come up empty. > > > >--- In [email protected], Joe <k1ike_mail@> wrote: > >> > >> Hello Josh, > >> > >> Years ago I had copper pipe duplexers for 220MHz and they worked > >OK, but > >> were not temperature stable. I had to tune them at least twice a > >year, > >> summer and winter. I would be afraid that this may be a problem > >for > >> you, especially on 6 meters. Purchasing large diameter copper pipe > >can > >> also be quite expensive. Short pieces of 1 5/8 hardline are not > >> difficult to find if you have a contact in the cellular business. > >See > >> if you can find a tower company in your area and ask them for scrap > >pieces. > >> > >> 73, Joe, K1ike > >> > >> > >> pet_the_dogg wrote: > >> > I am getting all the materials for a 6 meter repeater, but am > >hung up on a solution for a duplexer. I have seen several paces > >showing how to make a notch duplexer with heliax made into 1/4 wave > >stubs. Since I am unable to locate any large heliax,I was wondering > >if copper tubing could be used as a similar replacement. It would > >seem to work since the heliax just forms a folded dipole. Any > >experience would be greatly appreciated. > >> > > >> > Josh > >> > KC9LGV > >> > > >> > > > > > > > > > >------------------------------------ > > > > > > > >Yahoo! Groups Links > > > > > > > > > > > >__________ NOD32 4575 (20091105) Information __________ > > > >This message was checked by NOD32 antivirus system. > >http://www.eset.com >
