详细说明
Product Name: 75ohm CATV Rg59 U Coaxial Cable Model NO.: rg59 Brand: OEM Certification: CE, ISO, RoHS Wire Core Material: Bare Copper Wire Conductor Type: Solid Material Shape: Round Wire Type: Coaxial Cover Material: PVC Conductor Material: BC/CCS/CCA/TC/CU/CCAG Application: Local Communication Cable, Coaxial Cable Conductor Size: 1.02 Braiding: 32/48/64/96/112/128/144 Trademark: FUU Transport Package: 200m/300m/305m Specification: 0.8mm Conductor Origin: China HS Code: 8544200000 Product Description Center conductor:20AWG copper clad steelNominal diameter: 0.32inches (0.81mm)Dielectric:Gas expanded polyethyleneNominal diameter over dielectric: 0.144inches (3.66mm)Shield:1stshield: laminated aluminum tape bonded to the dielectric.Nominal diameter over tape: 0.151inches (3.84mm)2st shield: 34 AWG (0.12mm) aluminum braid wire, 65% coverage.PE Jacket:Nominal diameter over jacket: 0.24inches (6.10mm)Nominal jacket thickness: 0.032inches (0.81mm)Product description:Inner conductor is high quality copper clad steel (CCS).Dielectric core is insulating grade virgin polyethylene. Bonded laminated aluminum tape, 65% braid, PE jacket.TECHNOLOGY DATACharacteristic Impedance75±3OhmCapacitance50±1pF/mVelocity>85%Shielding Effectiveness>100dbInsulation resistance1000M(20ºC)Frequence (at 20ºC)Max.Attenuation5MHz2.82dB/100m55MHz6.73dB/100m211MHz12.47dB/100m350MHz15.75dB/100m450MHz17.72dB/100m500MHz18.70dB/100m550MHz19.52dB/100m750MHz22.87dB/100m1000MHz26.64dB/100m1450MHz32.41dB/100m1750MHz36.04dB/100m
