Home >> Product >> Coaxial Cable >> M17/RG Coaxial-Cable >> RG Type Low Loss 50Ohm

Construction :

• Inner conductor	Plain copper	2.62 mm
  Dielectric	Gas injected foam PE	Φ7.20 ± 0.10 mm
  Outer conductor (shield 1)	Aluminium + polyester + Aluminium tape
  Shield coverage		100%
  Outer conductor (shield 2)	Tinned copper	128 x 0.15 mm
  Shield coverage		70%
  Tape	Non-migrating tape	h.27mm
  Sheath	PVC or LSZH	Φ10.30 ± 0.18 mm

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Electrical & Mechanical Characteristics :

• Impedance	50±3 Ohm
  Nominal capacitance	80 pF/m
  Velocity of propagation	84%
  Insulation resistance	>5000 Mohm.Km
  Inner conductor resistance	3.2 Ohm/Km
  Outer conductor resistance	7.5 Ohm/Km
  Operating temperature range	-40 °C - +75 °C
  Copper weight	71.0 Kg/Km
  Cable weight (approx.)	122.1 Kg/Km
  Screening effectiveness	>85 dB

Attenuation :

• Frequency(MHz)	Attenuation (dB/100 m)	Attenuation (dB/100ft)
  50	2.5	0.76
  100	3.6	1.10
  400	7.9	2.41
  600	10.1	3.08
  860	12.1	3.69
  1000	13.2	4.02
  1750	18.7	5.70
  2400	22.2	6.77

Return Loss :

• 30-300 MHz	>29dB
  300-600 MHz	>26dB
  600-900 MHz	>24dB