Trial and error or contact the manufacturer. Chuck WB2EDV
----- Original Message ----- From: "kb9bpf" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Sunday, September 14, 2008 5:54 PM Subject: [Repeater-Builder] Cavity interconnection cable length > Hello, > > Many writings about the optimum length of cavity interconnecting cables > mention that the length of the coupling loops needs to be taken into > account, but they don't get any more specific. > > Does that mean the length of the conductor in the loop (circumference > if it were round) or connector-to-end length (diameter if it were > round) or something else? > > I find it pretty easy to get the cables cut to a pretty precise > electrical 1/4 wavelength but this loop length thing leaves me guessing. > > 73 > Brad KB9BPF >
