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

Construction :

• Inner conductor	Copper tube	Φ13.1 mm
  Dielectric	Foam PE	Φ32.8 mm
  Outer conductor	Corrugated copper	Φ36.0 mm
  Sheath	PE/LSOH	Φ38.6 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	0.76 Ohm/Km
  Outer conductor resistance	0.60 Ohm/Km
  Installation temperature range	-40°C - +60 °C
  Operating temperature range	-55°C - +85°C
  Test voltage	9 KV
  Cable weight (approx.)	940 kg/km
  Operating Frequency Band	1 – 3300 MHz
  Screening effectiveness	>120dB

Attenuation :

• Frequency (MHz)	Attenuation (dB/100m)	Attenuation (dB/100ft)	Frequency (MHz)	Attenuation (dB/100m)	Attenuation (dB/100ft)
  10	0.24	0.08	1250	3.19	1.06
  100	0.79	0.26	1500	3.55	1.18
  150	0.98	0.33	1700	3.83	1.28
  200	1.15	0.38	1800	3.96	1.32
  300	1.43	0.48	2000	4.22	1.41
  450	1.78	0.59	2100	4.34	1.45
  500	1.89	0.63	2200	4.47	1.49
  700	2.29	0.76	2300	4.59	1.53
  800	2.47	0.82	2500	4.83	1.61
  900	2.63	0.88	2700	5.06	1.69
  1000	2.80	0.93	3000	5.40	1.80

Return Loss :

• 806-960 MHz	24.29dB
  1700-2000 MHz	24.29dB