Construction :

• Inner conductor	Tinned copper	19 x 0.18 mm
  Dielectric	Low density PE	Φ2.95 ± 0.10 mm
  Outer conductor(shield 1)	Silver plated copper	112 x 0.13 mm
  Shield coverage		98%
  Outer conductor(shield 2)	Silver plated copper	112 x 0.13 mm
  Shield coverage		97%
  Sheath	PVC or LSZH	Φ5.40 ± 0.10 mm

•  

Electrical & Mechanical Characteristics :

• Impedance	50±3 Ohm
  Nominal capacitance	100 pF/m
  Velocity of propagation	66%
  Insulation resistance	>2000 Mohm.Km
  Inner conductor resistance	37.5 Ohm/Km
  Outer conductor resistance	8 Ohm/Km
  Operating temperature range	-30 °C - +70 °C
  Copper weight	32.7 Kg/Km
  Cable weight (approx.)	54.2 Kg/Km
  Screening effectiveness	>70 dB

Attenuation :

• Frequency(MHz)	Attenuation (dB/100 m)	Attenuation (dB/100 ft)
  50	9.7	2.96
  100	13.9	4.24
  200	20.4	6.22
  400	30.0	9.15
  500	34.2	10.43
  600	37.9	11.55
  860	46.9	14.30
  1000	51.8	15.79

Return Loss :

• 30-300 MHz	>27dB
  300-600 MHz	>23dB
  600-900 MHz	>22dB