I didn't measure the wall thickness. They are relatively thin and lightweight, while the flange is thick. Definitely aluminum or some other very lightweight metal.
----- Original Message ----- From: "Joe" <k1ike_ Subject: Re: [Repeater-Builder] Another unknown duplexer > I've never seen a set like that, but the cans look like they are made > out of rigid coaxial line, the kind used for high power FM and TV > broadcast stations. I'm guessing that is what it is made out of because > of the flange on the top. I'm curious, what is the thickness of the > outer walls on the cans? Rigid coax was thick walled compared to > regular hardline. > > Joe > > > > > > >
