The coax to each dipole needs to be equal lengths of 50-ohm cable. Chuck WB2EDV
----- Original Message ----- From: "John Everson" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Wednesday, March 05, 2008 2:37 AM Subject: [Repeater-Builder] DB 212-2 Harness info. > Hello to the group. > > Does anyone know what the impedance of the cable used in the phasing > sections of the harness for the DB 212-2? I see on RBTIP that the > matching pigtail uses RG-83 35 ohm cable. I will assume that the length > of that cable is 1/4 wavelength minus the velocity factor. What about > the cable from the loops to the tee? Can you get away with just > changing the length of the loops, or does the harness have to be cut to > frequency also? I have a DB 212-2 up on the tower now but the harness > has been compromised and is contaminated with water. I want to build > another harness to replace it, if I can get the right info. > > Any info would be appreciated. > > Thanks. John > > > > > > > Yahoo! Groups Links > > > >
