Home >> Product >> Coaxial Cable >> 50Ohm Wideband Coaxial Cables

Construction :

• Inner conductor	Copper clad Aluminium	Φ4.83 mm
  Dielectric	Foam PE	Φ12.95 mm
  Outer conductor	Corrugated copper	Φ13.97 mm
  Sheath	PE/LSOH	Φ15.88 mm

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Electrical & Mechanical Characteristics :

• Impedance	50±3 Ohm
  Nominal capacitance	76 pF/m
  Velocity of propagation	88%
  Insulation resistance	>5000 Mohm.Km
  Inner conductor resistance	1.48 Ohm/Km
  Outer conductor resistance	1.90 Ohm/Km
  Installation temperature range	-40°C - +60 °C
  Operating temperature range	-55°C - +85°C
  Test voltage	4 KV
  Cable weight (approx.)	220 kg/km
  Operating Frequency Band	1 – 8800 MHz
  Screening effectiveness	>120dB

Attenuation :

• Frequency (MHz)	Attenuation (dB/100m)	Attenuation (dB/100ft)	Frequency (MHz)	Attenuation (dB/100m)	Attenuation (dB/100ft)
  10	0.67	0.20	1800	10.06	3.07
  100	2.17	0.66	2000	10.67	3.25
  150	2.67	0.81	2100	10.96	3.34
  200	3.10	0.95	2200	11.25	3.43
  300	3.84	1.17	2300	11.54	3.52
  450	4.75	1.45	2500	12.09	3.69
  500	5.02	1.53	2700	12.63	3.85
  700	6.01	1.83	3000	13.41	4.09
  800	6.46	1.97	4000	15.82	4.82
  900	6.86	2.09	5000	18.01	5.49
  1000	7.28	2.22	6000	20.06	6.12
  1500	9.09	2.77	8000	23.82	7.26
  1700	9.74	2.97	8800	25.24	7.70

Return Loss :

• 806-960 MHz	24.3dB
  1700-2000 MHz	24.3dB