Construction :

• Inner conductor	Anealed copper	0.81 mm
  Dielectric	Foam PE	Φ3.6 mm
  Outer conductor (shield 1)	Al-PES-Al foil
  Shield coverage		100%
  Outer conductor (shield 2)	Tinned copper
  Shield coverage		60%
  Sheath	PVC	Φ5.9 - 12.7mm

•  

Electrical & Mechanical Characteristics :

• Impedance	75±5 Ohm
  Nominal capacitance	57 pF/m
  Velocity of propagation	78%
  Insulation resistance	>5000 Mohm.Km
  Inner conductor resistance	11.5 Ohm/Km
  Outer conductor resistance	5.5 Ohm/Km
  Operating temperature range	-40°C - +70 °C
  Cable weight (approx.)	75 Kg/Km

Attenuation :

• Frequency(MHz)	Attenuation (dB/100 m)	Attenuation (dB/100 ft)
  200	12.4	3.78
  500	18.8	5.73
  860	25.3	7.71
  1000	27.6	8.41
  1500	34.1	10.40
  2000	40.4	12.32
  2400	44.8	13.66
  3000	50.1	15.27