Description
COAXIAL CABLE RG58
RG58 Coaxial cable is designed for low-power video and RF signal connections,It has a characteristic impedance of either 50 or 52 Ω. and often used as a generic carrier of signals in laboratories, combined with BNC connectors that are common on test and measurement equipment such as oscilloscopes.
| Conductor | Bare Copper (standard /solid) |
| Conductor Dia. | 19×0.18mm/0.5mm |
| Insulation | FPE/SPE |
| Insulation Dia. | 2.9 mm |
| Shielding | Aluminium Foil |
| Braid Shielding Material | CCA/AL |
| Braid Coverage Area (%) | 60%-100% |
| Jacket | PVC |
| Jacket Dia | 5.0mm |
| Colors | Optional |
| Length& Package | 100/200 with PE film Packing |
| | 305m/500m with wooden reel packing |
| ELECTRICAL CHARACTERISTICS FOR RG58: |
| Max.DC Inner Conductor Resistance | 320 Ohm/km |
| Max.DC Outer Conductor Resistance | 45 Ohm/km |
| Characteristic Impedance | 50 ±2Ω |
| Nom. Mutual Capacitance | 105.6 pf/m |
| Velocity Radio | 66% |
| Dielectric Strength | 1000 vac |
| Min. Insulation Resistance | 10000 MOhms*km |
| Operating Voltage | 300V |
| Coaxial cable signal (Attenuation)Loss per 100 ft |
| Frequency(MHz) | Max.Attenuation(db/100ft) |
| 1 MHZ | 0.4db |
| 10 MHZ | 1.4db |
| 50MHZ | 3.3db |
| 100 MHZ | 4.9db |
| 200 MHZ | 7.3db |
| 400MHZ | 11.2db |
| 700 MHZ | 16.9db |
| 900 MHZ | 20.1db |
| 1000MHz | 21.5db |
