M17/75-RG 214 (RG214/U)
Construction :
-
Inner conductor Silver plated copper 7 x 0.75 mm Dielectric Low density PE Φ7.25 ± 0.18 mm Outer conductor(shield 1) Silver plated copper 144 x 0.16 mm Shield coverage 96% Outer conductor(shield 2) Silver plated copper 168 x 0.16 mm Shield coverage 98% Sheath PVC or LSZH Φ10.8 ± 0.18 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 6.0 Ohm/Km Outer conductor resistance 3.1 Ohm/Km Test/Operatig Voltage(max) 10.0 KV/5.0 KV Operating temperature range -30 °C - +70 °C Copper Weight 117.7 Kg/Km Cable weight (approx.) 205.3 Kg/Km Screening effectiveness 100-900 MHz >70dB
Attenuation :
-
Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft) 50 4.7 1.43 100 7.1 2.16 200 10.4 3.17 400 15.2 4.63 500 17.4 5.30 600 19.2 5.85 860 23.9 7.29 1000 26.2 7.99
Return Loss :
-
30-300 MHz >30dB 300-600 MHz >29dB 600-900 MHz >27dB