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Specification

Basic Construction
XF-320 XF-500 XF-540
Conductor Material BC/CCA BC/CCA BC/CCA
Nom.Dia. 1.8mm 2.77mm 3.15mm
Dielectric Material Foam PE Foam PE Foam PE
Nom.Dia. 7.47mm 11.43mm 13.03mm
Shield Material Al Al Al
Coverage 0.35mm/0.6mm 0.35mm/0.6mm 0.35mm/0.6mm
Jacket Material PE PE PE
Nom.Thick. 0.89mm 0.76mm 0.89mm
Nom.Dia. 10.03mm 14.22mm 15.49mm


Basic Characteristics
Nominal Impedance(Ohm) 75±3
Nominal Velocity Of Propagation(%) 87
Nominal Capacitance(Pf/m) 50±3.0
Srl(Db) 30-470 20
470-1000 20
Attenuation
[68°f(20℃)]
Maximum
(Db/100m)
Frequency(Mhz) XF-320 XF-500 XF-540
5 0.79 0.52 0.46
55 2.76 1.77 1.54
250 6.1 3.58 3.38
450 8.27 5.35 4.59
550 9.35 5.97 5.12
750 10.96 7.09 6.07
865 11.87 7.68 6.56
1000 12.76 8.27 7.12