Signum® 100 Foil & Braid Low Loss Flexible Communication Coaxial Cable 50 Ohm
Cable Design
| Inner Conductor | Solid plain copper wire | Ø 0,46 mm |
| Dielectric | Solid Polyethylene (PE) | Ø 1,52 mm |
| Shield | Aluminium tape | Ø 1,65 mm |
| Braid | Tinned copper wire braid | Ø 2,11 mm |
| Outer | Polyvinylchloride (PVC) or LSZH FireFighter | Ø 2,71 mm |
Specification
| Part Number | Type |
| 100501 | Polyvinylchloride (PVC) |
| 100504 | LSZH FireFighter® IEC 60332-1 |
Mechanical and Thermal Characteristics
| Bending radius | 10 x Ø | |
| Bending moment | 0,014 N/m | |
| Weight | 14 kg/km | |
| Tensile strength | 6,8 kg | |
| Flat plate crush | 0,18 kg/mm | |
| Temperature Range | Installation | -40 to +85 ˚C |
Electrical Characteristics
| Velocity of propagation | 66 % | |
| Dielectric constant | 2,30 | |
| Time delay | 5,05 ns/m | |
| Impedance | 50 Ohm | |
| Capacitance | 101,1 pF/m | |
| Inductance | 0,25 µH/m | |
| Shielding effectiveness | 90 dB | |
| DC Resistance | Inner Conductor | 265 Ohm/km |
| Voltage withstand | 500 V | |
| Jacket spark | 2000 V rms | |
| Peak power | 0,6 kW |
Attenuation & Average Power
| Frequency (MHz) | Attenuation (dB/100m) | Avg. Power (kW) |
| 30 | 12.9 | 0.230 |
| 50 | 16.7 | 0.180 |
| 150 | 29.4 | 0.100 |
| 220 | 35.8 | 0.063 |
| 450 | 51.9 | 0.057 |
| 900 | 74.9 | 0.039 |
| 1500 | 98.7 | 0.029 |
| 1800 | 109.0 | 0.027 |
| 2000 | 115.5 | 0.025 |
| 2500 | 130.6 | 0.022 |
| 5800 | 210.3 | 0.013 |