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Specification

Basic Construction
RG58/U RG58 A/U RG58 C/U
Conductor Material BC/TC BC/TC BC/TC
Nom.Dia. 19awg 19*0.2mm 19*0.18mm
Dielectric Material PE Foam PE PE
Nom.Dia. 2.95mm 2.90mm 2.95mm
Shield Material BC/TC Braiding BC/TC Braiding BC/TC Braiding
Coverage 95% 95% 95%
Jacket Material PVC/PE PVC/PE PVC/PE
Nom.Thick. 0.80mm 0.80mm 0.80mm
Nom.Dia. 4.95mm 4.90mm 5.08mm


Basic Characteristics
Nominal Impedance(Ohm) 50±2
Nominal Velocity Of Propagation(%) 87
Nominal Capacitance(Pf/m) 55±3.0
Sparker Test(Vac) 2500
Srl(Db) 30-470 ≥20
470-1000 ≥18
Attenuation
[68°f(20℃)]
Frequency(Mhz) Maximum(Db/100ft) Maximum(Db/100m)
50 3.90 12.80
100 5.05 16.57
200 8.20 26.90
400 9.60 31.50
500 119.0 39.04
700 17.00 55.77
900 18.00 59.02
1000 19.80 64.96

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