Construction :

• Inner conductor	Smooth copper tube	Φ9.0 mm
  Dielectric	Foam PE	Φ22.5 mm
  Outer conductor	Corrugated copper tube and slot	Φ24.9 mm
  Sheath	PE/LSOH	Φ27.7 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	1.0 Ohm/Km
  Outer conductor resistance	1.2 Ohm/Km
  Installation temperature range	-40°C - +60 °C
  Operating temperature range	-55°C - +85°C
  Cable weight (approx.)	520kg/km/570kg/km

Attenuation :

• Frequency(MHz)	Attenuation (dB/100 m)	Attenuation(dB/100ft)
  75	1.2	0.37
  150	1.7	0.52
  450	3.1	0.95
  800	4.3	1.31
  900	4.6	1.40
  1800	4.9	1.49
  2200	7.8	2.38
  2400	8.6	2.62