RG 58 cu is a particularly shielded coaxial cable with very high copper proportion and close network after MIL Ml7128-Norm. Impedance 50 ohms. Shell Ø 4.95 mm · Cushioning with 30 MHz/100 m - 7.7 dB, 500 MHz/100 m - 39 dB. Interior head: Cu wire tins outer casing: PVC-black, dielectric: Full PE, total shield: Cu network, tins. Mechanical characteristics: admissible bending radius 50 mm, breaking load 139 N, admissible temperature range -30°C… +70°C cu number of 19.2 kg/km, full load 39 kg/km, electric characteristics: Loop resistor 50 mOhm/m, signal rate (NVP) approximate value 0.66 C, characteristic impedance 50 ± 2 ohms, coupling resistor max. 5.0 mOhm/m nominal impedance with 200 MT: 50 + - 5 ohms.