Construction :

• Inner conductor	Silver plated copper	19 x 0.20 mm
  Dielectric	Solid PTFE	Φ2.95 ± 0.05 mm
  Outer conductor(shield 1)	Silver plated copper	112 x 0.13 mm
  Shield coverage		95%
  Outer conductor(shield 2)	Silver plated copper	112 x 0.13 mm
  Shield coverage		94%
  Sheath	FEP	Φ4.90 ± 0.13 mm

•  

Electrical & Mechanical Characteristics :

• Impedance	50±3 Ohm
  Nominal capacitance	94 pF/m
  Velocity of propagation	70%
  Insulation resistance	>2000 Mohm.Km
  Inner conductor resistance	12.6 Ohm/Km
  Outer conductor resistance	7.5 Ohm/Km
  Test/Operatig Voltage(max)	5.0 KV/1.9 KV
  Operating temperature range	-55 °C - +200 °C
  Copper weight	46 Kg/Km
  Cable weight (approx.)	64 Kg/Km
  Screening effectiveness	80 dB

Attenuation :

• Frequency (MHz)	Attenuation (dB/100 m)	Attenuation (dB/100ft)
  50	8.5	2.59
  100	12.5	3.81
  200	17.7	5.40
  400	25.9	7.90
  900	40.4	12.32
  1000	43.0	13.11
  2000	63.3	19.30
  3000	79.4	24.21
  5000	107.0	32.62
  8000	141.7	43.20

Return Loss :

• 30-300 MHz	>28dB
  300-600 MHz	>25dB
  600-900 MHz	>22dB