Construction :

• Inner conductor	Solid copper	Φ4.47 mm
  Dielectric	Foam /Solid PE	Φ11.56 mm
  Shield	Bonded aluminium foil	Φ11.71 mm
  Outer conductor	Tinned copper braid	Φ12.50 mm
  Sheath	PVC/PE	Φ14.99 mm

•  

Electrical & Mechanical Characteristics :

• Impedance	50±3 Ohm
  Nominal capacitance	76.8 pF/m
  Velocity of propagation	87%
  Insulation resistance	>5000 Mohm.Km
  Inner conductor resistance	1.7 Ohm/Km
  Outer conductor resistance	3.9 Ohm/Km
  Operating temperature range	-40°C - +85 °C
  Min.bending radius	75 mm

Attenuation :

• Frequency(MHz)	Attenuation (dB/100 m)	Max. Attenuation(dB/100ft)
  30	1.4	0.4
  50	1.8	0.5
  150	3.2	1.0
  220	3.9	1.2
  450	5.6	1.7
  900	8.2	2.5
  1500	10.9	3.3
  1800	12.1	3.7
  2000	12.8	3.9
  2500	14.5	4.4
  3000	15.7	4.8
  5800	23.8	7.3