Unistrand rg316 u fep sheath coaxial cable 100m unistrand 3245 p the unistrand rg316 u fep sheath coaxial cable has been manufactured to a high quality rg316 u designates a special form of coaxial cable nbsp this coax cable has a 50 ohm impedance making it ideal for data transmission nbsp this unistrand rg316 u has a small diameter and is extremely flexible due to its stranded centre conductor the unistrand rg316 u has an fep outer jacket that lends it a high operating temp