Coaxial cable QR540( Al tube cable, QR540 cable, for Telecom, CCTV, CATV, Radio system, Feeder cable) ( ISO9001, ROHS )
Detailed Product Description
Purpose: CATV Networks, Television and other. | |||
Name | S540 | ||
Center conductor | 3,15mm CCA | ||
Dielectric | 13,03mm FPE | ||
Outer conductor | AL tube | ||
Jacket | 15,90mm PVC | ||
Weight | -kg/km | ||
Inner conductor DC resistance | 3,1Ω/km | ||
Outer conductor DC resistance | 1,5Ω/km | ||
Capacitance | 50pF/m | ||
Impedance | 75±3Ω | ||
Screening efficiency | >120dB | ||
Velocity ratio | 0,88 | ||
Attenuation | dB/100m | ||
5MHz | 0,46 | ||
50MHz | 1,44 | ||
100Mhz | 2,1 | ||
200MHz | 3,1 | ||
450Mhz | 4,59 | ||
860MHz | 6,55 | ||
1000MHz | 7,12 | ||
