I have some copper pipe that is 6 inches in diameter and about 60 inches long. This came from the filters on a 25 Kw channel 4 TV transmitter. Would these work for a 6 meter repeater?
I am thinking that they are a little short in both length and diameter. The feedline for the TV transmitter was 6 inch rigid line at 75 Ohms. I will either make these into a duplexer (is they are suitable) or scrape them for their value as copper. Thanks 73 Glenn WB4UIV
