Coaxial Cable China Manufacturer Supplier
Coaxial Cable RG58 50ohm
Impedance:50±3Ohm Capacitance:28.5±3pf/m Velocity of Propagain:85% Reutm Los:20dB min(5-2300MHZ) FOB Pront :ShangHai/NingBo
Center Conductor | 0.94mm Solid Copper |
Dielectric | 2.80±0.02mm Solid PE |
Shield | Bonded AI Foil |
Braid Coverage | 90% 36AWG(0.127mm)Tinned Copper |
Jacket | 4.95±0.10mm PVC |
Jacket Thickness
| 0.712mm |
Sparket Test | 2500VAC |
Dielectirc Strength | conductor to Siled : 3 sec @VDC |
Impedance | 50±3OHM |
Capactiance | 28.5±3pf/Ft(nom.) |
Velorcity of Propagation | 88% |
DCR | Conducter :7.6ohms/1000ft shield:4.90ohms/1000ft |
Attenuation
| [@68o F. (20o C.)]
|
Frequency (MHz)
| Nom. (dB/100 ft.)
|
30 | 2.00 |
50 | 2.60 |
150 | 4.40 |
220 | 5.40 |
450 | 7.80 |
900 | 11.10 |
1500 | 14.50 |
1800 | 16.00 |
2500 | 19.00 |