7/8" Foam Dielectric, 50 Ohm

LMR®- FR is a non-halogen (non-toxic), low smoke, fire retardantcable designed for in-building runs that can be routed anywhereexcept air handling plenums. LMR-FR is UL/NEC & CSA rated "CMR" and"FT4" respectively, meets FAA FAR25 requirements and is MSHA-P formining applications.

RADIAFLEX® functions as a distributed antenna to providecommunications in tunnels, mines and large building complexes and isthe solution for any application in confined areas.

Slots in the copper outer conductor allow a controlled portion of theinternal RF energy to be radiated into the surrounding environment.Conversely, a signal transmitted near the cable will couple into theslots and be carried along the cable length.

RADIAFLEX® is used for both one-way and two-way communication systems and because of its broadband capability, a single radiating cable can handle multiple communication systems simultaneously.

This RADIAFLEX® radiating cable utilize a low-loss cellularpolyethylene foam dielectric and a corrugated copper outer conductorwhich offers a combination of remarkable flexibility, high strengthand excellent electrical performance.

LMR®- DB is identical to standard LMR plus has the advantage ofbeing watertight. The addition of waterproofing compound in andaround the foil/braid insures continuous reliable service should thejacket be inadvertently damaged during installation or in the future.