FRA 213D SW4

Applications

These cables are designed for flexible installations, inside and outside railway rolling stock.

Standards

DIN 5510-2

Construction

FRA 213D SW4 FRA 213D SW4
Inner conductor Stranded silver plated copper
Insulation Crosslink PE (PEX)
Outer conductor (shield 1) Silver plated copper
Outer conductor (shield 2) Silver plated copper
Sheath LSZH Elastomer

Electrical Characteristics at 20℃

Impedance Ω 50+/-2
Nominal Capacitance pF/m 101
Minimum Insulation Resistance MΩ.km 100000
Inner Conductor Resistance MΩ/km 5.8
Outer Conductor Resistance MΩ/km 4.43
Attenuation
@10MHz dB/100m 2
@50MHz dB/100m 5
@100MHz dB/100m 8
@150MHz dB/100m 10
@200MHz dB/100m 12
@300MHz dB/100m 15
@400MHz dB/100m 17
@450MHz dB/100m 19
@500MHz dB/100m 20
@600MHz dB/100m 22
@800MHz dB/100m 27
@850MHz dB/100m 28
@900MHz dB/100m 29
@950MHz dB/100m 30
@1000MHz dB/100m 31
@1800MHz dB/100m 45
@1900MHz dB/100m 47
@2000MHz dB/100m 49
@2400MHz dB/100m 55
@3000MHz dB/100m 64
@4000MHz dB/100m 79
@5000MHz dB/100m 93
@6000MHz dB/100m 106
Velocity of propagation % 66

Mechanical and Thermal Properties

Minimum Bending Radius 50mm (static)
Temperature Range -40℃~ +105℃

Dimensions and Weight

Conductor Construction Nominal Inner Conductor Diameter Nominal Outer Conductor Diameter Nominal Overall Diameter Nominal Weight
No/mm mm mm mm kg/km
7/0.75 2.25 8.7 10.8 202