H155 PE, 50ohm Coaxial Cable with Stranded Sc Conductor

1 Inner conductor Soft annealed copper2 Dielectric Gas injected PE3.1 Foil AL-PET-AL3.2 Braid Tinned copper4 Sheath PE (black)1.Inner conductor diameter:19 X 0.28 mm2.Dielectric diameter:3.9 mm3.Outer conductor diameter screen:4.5 mm4.Sheath diameter:5.4 mmElectrical characteristicsMean characteristic impedance:50 ΩDC loop resistance:≤32 ohm/kmDC resistance inner conductor:≤15 ohm/kmDC resistance outer conductor:≤17 ohm/kmCapacitance:82 pF/mVelocity ratio:0.81Screening efficiency 30-1000 MHz:≥75 dBReturn loss at 5-470 MHz:≥22 dB* 470-862 MHz:≥16 dB*Attenuation:10 MHz:3.0 dB/100m 50 MHz:6.5 dB/100m 100 MHz:9.3 dB/100m 230 MHz:14.2 dB/100m 300 MHz:16.3 dB/100m 400 MHz:19.0 dB/100m 470 MHz:20.7 dB/100m860 MHz:28.5 dB/100m1000 MHz:30.9 dB/100m1350 MHz:36.4 dB/100m1750 MHz:41.9 dB/100m2050 MHz:45.8 dB/100m