FRA 213D SW4

Applications :

• FRA 213D SW4 cables are designed for flexible installations, inside and outside railway rolling stock.

Standards :

• ●DIN 5510-2

Construction :

• 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 °C :

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