LMR240 RF Coaxial Cable
| Part Description | |||
| Part No. | Application | Jacket | Color |
| LMR-240 | Outdoor | PE | Black |
| LMR-240-DB | Outdoor / Watertight | PE | Black |
| LMR-240-FR | Indoor-Riser CMR | FRPE | Black |
| LMR-240-FR-PVC | Indoor-Riser CMR | FRPVC | Black |
| LMR-240-MA | indoor & Mobile Antenna | PVC | Black |
| LMR-240-PVC | Indoor / Outdoor | PVC | Black |
| LMR-240-PVC-W | Indoor / Outdoor | PVC | White |
| Construction Specifications | ||
| Description | Material | mm |
| Inner Conductor | Solid BC | 1.42 |
| Dielectric | Foam PE | 3.81 |
| Outer Conductor | Aluminum Tape | 3.94 |
| Overall Braid | Tinned Copper | 4.52 |
| Jacket | (see table above) | 6.1 |
| Electrical Specifications | ||
| Performance Property | Units |
Metric |
| Cutoff Frequency | GHz |
31 |
| Velocity of Propagation | % |
84 |
| Dielectric Constant | NA |
1.42 |
| Time Delay | nS/m |
3.97 |
| Impedance | ohms |
50 |
| Capacitance | pF/m |
79.4 |
| Inductance | uH/m |
0.2 |
| Shielding Effectiveness | dB |
>90 |
DC Resistance |
||
| Inner Conductor |
ohms/km |
10.5 |
Outer Conductor |
ohms/km |
12.8 |
| Voltage Withstand | Volts DC |
1500 |
| Jacket Spark | Volts RMS |
5000 |
| Peak Power | kW |
5.6 |
