RG58

RG58

With a solid foundation in designing and manufacturing of braiding-type coaxial cables,braiding-type 50 ohms coaxial cable with advanced machines,imported from europe.excellent electrical performance,more flexible braiding layer and easy for installation,the products are exported to developed countries.
Variety of applications such as:
Land mobile and cellular;
Earth station antenna jumper cable;
Jumpers for equipments room and antenna connection;
Military data links;
Vlf/am/fm radio broadcast systems;
Point-point terrestrial microwave;
Airborne and shipboard radar system;
Tactical restaration and portable communication system.

RG58 Details

Construction

Item Material Diameter(Inch/mm)
Inner Conductor Tinned Copper 19/0.0071+/-0.002 19/0.18+/-0.05
Dietectric Solid PE 0.116+/-0.004 2.95+/-0.10
Shield 95% Tinned Copper Braid 0.140+/-0.004 3.55+/-0.10
Jacket PVC 0.195+/-0.004 4.95+/-0.10

 

Electrical Characteristics

Capacitance(pF/m) 101.0
Impedance(Ω) 50+/-2
Velocity of Propagation(%) 66.0
Conductor DCR(Ohm/km) 35.4
Outer Shield DCR(Ohm/km) 13.5
Max Operating Frequency(MHz) 1000.0
Max Operating Voltage(VRMS) 1900.0
Corona Extinction voltage(VRMS) 1900.0
Voltage Withstand(VRMS) 5000.0
Spark Test(VRMS) 5000.0
Operating Temp Range(℃)  -40 to 85

 

Attenuation(@20℃)

Frequency(MHz) Max Attenuation(Db/100ft) Max Attenuation(dB/100m)
10 1.5 4.9
50 3.3 10.9
100 4.7 15.5
200 7.5 24.5
400 10.6 34.8
600 12.1 39.6
860 17.2 56.4
1000 18.4 60.5

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