
75 Ohm Drop Coaxial Cable
| Construction | |||
| Material | Diameter (mm) | ||
| Inner Conductor | CCS-Copper clad steel or Copper wire | 0.81 | |
| Insulation | Physically Foamed PE | 3.66 | |
| 1st Outer conductor | Bonded aluminum laminated tape | ||
| 2nd Outer conductor | Al-Mg or copper alloy braid, Coverage: ≥60% | ||
| 3rd Outer conductor | Aluminum laminated tape (non-bonded) | ||
| 4th Outer conductor | Al-Mg or copper alloy braid, Coverage: ≥40% | ||
| Jacket | PVC, PE or flame retardant PVC, PE | 6.73 | |
| Mechanical Properties | |||
| Cable length | m | 100/200/250/305 | |
| Min. single bending radius | mm | 30 | |
| Pulling strength | N | 200 | |
| Adhesion Force | N | >20 | |
| Electrical Characteristics | |||
| Impedance (Ω) | 75 ± 3 | ||
| Nominal Capacitance (pF/m) | 54 | ||
| Velocity of Propagation (%) | 81 | ||
| DC breakdown voltage (kV) | 2.5 | ||
| Insulation resistance (MΩ*km) | ≥ 5000 | ||
| Screening attenuation (dB) | ≥ 95@30~1000MHz | ||
| Return Loss | |||
| 5-1000 MHz (dB) | ≥ 20 | ||
| Attenuation (@ 20oC) | |||
| Frequency (MHz) |
Attenuation (dB/100m) |
Attenuation (dB/100ft) |
|
| 55 | 6.73 | 2.05 | |
| 211 | 12.47 | 3.80 | |
| 300 | 14.60 | 4.45 | |
| 450 | 17.72 | 5.40 | |
| 550 | 19.52 | 5.95 | |
| 750 | 22.87 | 6.97 | |
| 865 | 24.67 | 7.52 | |
| 1000 | 26.64 | 8.12 | |
| Standards | |||
| 2011/65/EU | Complian | ||
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