RG 58 U-4

Used as connection cables at wireless and data transmission systems.
ConductorØ 0.81 mm Electrolytic Annealed Copper Wire 
InsulationØ 2.95 mm Solid Polyethylene
1st ScreenAL-PES Foil (100% Coverage)
2nd ScreenTinned Copper Wire Braid (55% Coverage)
Outer SheathØ 4.90 mm PVC (White)
Reference StandardsMIL-C-17, EN 50117, TS 2637 IEC 60096-1, TS 5757 IEC 60096-3
Flame TestEN 60332-1-2, IEC 60332-1-2, VDE 0482-332-1-2 
Technical Characteristics
Impedence50 ± 2Ω
Mutual Capacitance94 pF/m
Velocity of Propagation0.66
Insulation Resistance>2000 M.Ωxkm
Operating Temperature Range-40°C … +70°C
Operating Voltage2.5 kV
Test Voltage5.0 kV
Minumun Bending Radius5xD

Electrical Characteristics
dB/100 m