Construction :

• Inner conductor	Smooth copper tube	Φ13.0mm
  Dielectric	Foam PE	Φ32.8 mm
  Outer conductor	Overlapping copper foil	Φ33.6 mm
  Sheath	PE/LSOH	Φ38.2 mm

•  

Electrical & Mechanical Characteristics :

• Impedance	50±3 Ohm
  Nominal capacitance	76 pF/m
  Velocity of propagation	88%
  Insulation resistance	>5000 Mohm.Km
  Inner conductor resistance	0.7 Ohm/Km
  Outer conductor resistance	1.7 Ohm/Km
  Installation temperature range	-40°C - +60 °C
  Operating temperature range	-55°C - +85°C
  Cable weight (approx.)	840kg/km/970kg/km

Attenuation :

• Frequency(MHz)	Attenuation (dB/100 m)	Attenuation(dB/100ft)
  75	1.00	0.30
  150	1.35	0.41
  450	2.30	0.70
  800	4.00	1.22
  900	4.35	1.33