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.
| SPECIFICATIONS: |
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 | ||
