50 Ω 75 Ω coaxial cable

50 Ω 75 Ω coaxial cable low smoke halogen free flame retardant cables are mainly used for railway vehicle radio communication and electronic equipment using similar technologies. The cable is soft, lightweight, and resistant to electromagnetic interference.

Reference Standards

GB/T14864-2013 standard
GY/T186-2002
GB/T17737 standard
British Standard 6853
Ding 5510-2
English 45545-2

Product Features

1. Wire: stranded wire or single core wire
2.Conductor material: bare copper, tin plated, silver plated
3. Impedance: 50 Ω, 75 Ω
4.Bending radius 10D (special requirements)

Characteristics

Material Dielectric constant Loss factor Volume resistivity Operating temperature
Polyethylene(PE) 2.3 0.0003 1016 -40~+85℃
Foamed polyethylene(Foam PE) 1.29~1.64 0.0001 1012 -40~+85℃
Cross-linked polyolefin 3.2-3.5 1012 -40~+125℃
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