CATV Coaxial Coaxial Cable RG7

Used in low attenuation required systems such as indoor CATV

CCTV distribution and SATV satellite system as connection cable

UV-Resistant        Fire-Retardant

Cold-Resistant       Suitable for TV system

Specification Customized Available

Physical Construction    
Standard ShieldTri-ShieldQuad-Shield
ConductorMaterialCU/CCS/CCACU/CCS/CCACU/CCS/CCA
Nom.Dia16AWG16AWG16AWG
DelectricMaterialFoam PEFoam PEFoam PE
Nom.Dia(MM)5.725.725.72
ShieldConstructionFoil+BraidFoil+Braid+Foil(Foil+Braid)*2
Foil MaterialAL FOIL/CU FOILAL FOIL/CU FOILAL FOIL/CU FOIL
Braid MaterialCU/CCA/AL/TCCU/CCA/AL/TCCU/CCA/AL/TC
Braid Coverage40%-95%40%-95%60%/40%
JacketMaterialPVC/PE/LSZHPVC/PE/LSZHPVC/PE/LSZH
Nom.Thick0.78mm0.81mm0.86mm
Nom.Dia8.08±0.2mm8.2±0.2mm8.59±0.2mm
Electrical Characteristics   
Nominal Impendence(Ω)75±3
Nominal Velocity of Propagation(%)85
Nominal Capacitance(pF/m)50
Sparker Test(VAC)4000
SRL(dB)≥20
Frequency(MHZ)Maximum(dB/100FT)Maximum(dB/100m)
50.471.54
551.254.1
2502.568.4
3002.829.25
4503.4611.35
Attenuation(dB/100M)6004.0513.28
[@68℉/20℃]7504.5714.99
8654.9316.17
10005.3217.45
12005.8719.23
14506.4421.13

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