The Belden 83242 0011000 RG142B/U Teflon plenum-rated coaxial cable (brown) is NEC CMP rated. This 50 Ohm coax cable utilizes dual silver shields for 95 percent coverage. The 3/16 inch transmission line passes the VW1 vertical wire test and is Mil Spec MIL-C-17G rated . This coaxial cable has a solid center conductor and a brown-tinted FEP jacket.
The Belden Teflon plenum-rated coaxial cable is available in bulk (may not be available in long continuous runs) and is priced per foot.