Features: The loss of rg58 TNC Coaxials cable at 450MHZ signal frequency is less than 1.35dB and the Standingwaves ratio ≤ 1.2. There is no need to worry about signal loss for longdistance highly-frequency use. The inner conductors of this rg58 tnc cable adopt solid coppers, the outer conductors adopt Aluminum foils and tinned coppers to keep signal unobstructed and prevent signal leakage. Connect in various occasion, from vehicles to agricultural. Enhances your setups with this cable. Its low loss design and user friendly connectors makings it essential for professional and enthusiasts. Elevates your communication game with this highly performances cable. Its wearresistant constructions and practical compatibility makings it essential tool for communication. Specifications: Material:ABS,Metal Impedance: 50ohm Standingwaves ratio: ≤ 1.35 Length:Approx.5meters/16.4Ft,15meters/49.21Ft Package Includes: 1x TNC Cable note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.