FRA 3002 SW4

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

DIN 5510-2

Electrical Characteristics at 20℃

Inner conductor	Stranded copper plated steel
Insulation	Crosslink PE (PEX)
Outer conductor	Tinned copper braid
Sheath	LSZH Elastomer

Impedance	Ω	75+/-3
Nominal Capacitance	pF/m	67
Minimum Insulation Resistance	MΩ.km	100000
Inner Conductor Resistance	MΩ/km	236
Attenuation
@10MHz	dB/100m	6
@50MHz	dB/100m	14
@100MHz	dB/100m	20
@150MHz	dB/100m	25
@200MHz	dB/100m	29
@300MHz	dB/100m	36
@400MHz	dB/100m	42
@450MHz	dB/100m	45
@500MHz	dB/100m	47
@600MHz	dB/100m	52
@800MHz	dB/100m	62
@850MHz	dB/100m	64
@900MHz	dB/100m	66
@950MHz	dB/100m	68
@1000MHz	dB/100m	70
Velocity of propagation	%	66

Minimum Bending Radius	25mm (static)
Temperature Range	-40℃～ +105℃

Conductor Construction	Nominal Inner Conductor Diameter	Nominal Outer Conductor Diameter	Nominal Overall Diameter	Nominal Weight
No/mm	mm	mm	mm	kg/km
7/0.14	0.42	2.9	3.7	21

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