Cable Munufacturer of RG58 Coaxial Cable

Our certificates: Our factory: Our main products: 1) RG series Coaxial Cable: rg59, rg6, rg7, rg8, rg11, RG58, rg142, rg174, rg178,rg213, rg214, RG316,etc; 2) JIS series Coaxial Cable: 1.5C-2V, 2.5C-2V, 3C-2V, 3C-2V, 4C-2V, 5C-2V, 7C-2V, 10C-2V, 3D-2V, 5D-2V, 8D-2V, 10D-2V, 3D-FB, 5D-FB, 8D-FB,......

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Construction

Inner Conductor Tinned Copper 19 x 0.18 mm 
Dielectric Low Density PE Φ2.95 ± 0.10 mm 
Outer Conductor (shield) Tinned copper 112 x 0.13 mm 
Shield Coverage 
95% 
Sheath PVC or LSZH Φ4.95 ± 0.10 mm 

   

Electrical & Mechanical Characteristics
Impedance 53±3 Ohm
Nominal Capacitance 100pF/m
Velocity of Propagation 66%
Insulation Resistance >2000 Mohm.Km
Inner Conductor Resistance 37.5 Ohm/Km
Outer Conductor Resistance 16.5 Ohm/Km 
Test/Operatig Voltage (Max) 5KV/2.5KV 
Operating Temperature Range -30 °C ~ +70 °C 
Screening Effectiveness(100-900MHz)>55dB 

 

Attenuation

Frequency (MHz) Attenuation (Max.dB/100m) Attenuation (Max.dB/100ft)
5010.803.29
10016.024.88
20024.067.32
40037.7011.49
50041.3012.59
60049.7015.15
86064.2019.57
100070.0421.34

 

Return Loss
30-300 MHz >27dB
300-600 MHz >23dB
600-900 MHz >22dB

 

Our certificates:

 

 

Our factory:

 

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