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PS 750 Coaxial Cable
Specification
PS 750 Coaxial Cable
| Construction Parameters: | ||
| Inner Conductor | 0.167Inches /4.24mm Copper Clad Aluminum | |
| Dielectric | 0.682Inches /17.32mm Foamed PE | |
| First Shield | 0.750Inches /19.05mm Welding Smooth Aluminum Tube | |
| Shield Thickness | 0.034Inches /0.86mm | |
| Jacket | 0.820Inches /20.83mm PE/ Flame Retardant PE | |
| Jacket Thickness | 0.035Inches /0.89mm | |
| Messenger | 0.188Inches /4.78mm or 0.250Inches /6.35mm Stranded Steel | |
| Electrical Characteristics: | ||
| Capacitance(pF/m) | 50 ± 3 | |
| Impedance(ohm) | 75 ± 2 | |
| Velocity of Propagation (%) | 87 | |
| Inner Conductor DC Resistance(Ω/km) | 1.87 | |
| Outer Conductor DC Resistance(Ω/km) | 0.62 | |
| Loop DC Resistance(Ω/km) | 2.49 | |
| Mechanical Characteristics: | ||
| Min.Bend Radius(mm) | 152 | |
| Max.Pulling Tension(kgf) | 306 | |
| Max.Breaking Strength of Messenger(.188)(kgf) | 1769 | |
| Max.Breaking Strength of Messenger(.250)(kgf) | 3016 | |
| Attenuation(20℃): | ||
| Frequency (MHZ) | Nominal (dB/100m) | Max Attenuation (dB/100m) |
| 5.00 | 0.33 | 0.36 |
| 55.00 | 1.15 | 1.21 |
| 83.00 | 1.38 | 1.51 |
| 211.00 | 2.33 | 2.43 |
| 250.00 | 2.53 | 2.66 |
| 300.00 | 2.79 | 2.92 |
| 350.00 | 2.99 | 3.18 |
| 400.00 | 3.25 | 3.44 |
| 450.00 | 3.48 | 3.67 |
| 500.00 | 3.64 | 3.87 |
| 550.00 | 3.90 | 4.07 |
| 600.00 | 4.04 | 4.30 |
| 750.00 | 4.53 | 4.86 |
| 865.00 | 4.89 | 5.28 |
| 1000.00 | 5.32 | 5.71 |
| Order Informations: | ||
| Marking | HELLOSIGNAL PS 750 XXX M (or Per customer's request) | |
| Package | 1000m/Wooden Spool (or Per customer's request) | |
| Delivery time | Normally 15 days after received the deposit. | |
| More informations | please contact with us. | |
| Brand | HELLOSIGNAL® OR OEM | |