L-M-R195 L-M-R240 L-M-R400 is mainly used in data transmission, security signal transmission.
1. Package: empty rolls, wooden and plastic trays
2. Certificate: CE ROHS ETL UL CPR
3. Free samples
4. Provide test report
5. Stable quality, complete testing equipment
| L-M-R 195 | L-M-R 240 | L-M-R 400 | ||
| Conductor | Material | BC | BC | BC |
| Nom.Dia. | 0.94mm | 1.42mm | 2.74mm | |
| Dielectric | Material | Foam PE | Foam PE | Foam PE |
| Nom.Dia. | 2.79mm | 3.81mm | 7.24mm | |
| Shield | Material | Al Foil + TC Braiding | Al Foil + TC Braiding | Al Foil + TC Braiding |
| Coverage | 45%-90% | 45%-90% | 45%-90% | |
| Jacket | Material | PVC/PE | PVC/PE | PVC/PE |
| Nom.Thick. | 0.71mm | 0.79mm | 1.09mm | |
| Nom.Dia. | 4.95±0.15mm | 6.10±0.15mm | 10.29±0.20mm | |
| Nominal Impedance(Ohm) | 50±2 | 50±2 | 50±2 | |
| Nominal Velocity Of Propagation(%) | 80 | 84 | 85 | |
| Nominal Capacitance(Pf/m) | 85 | 85 | 84 | |
| Sparker Test(Vac) | 2000 | 3000 | 5000 | |
| Srl(Db) | 50-300 | 20 | 20 | 20 |
| 300-1000 | 20 | 20 | 20 | |
|
Attenuation [68°f(20℃)] Maximum (Db/100m) |
Frequency(Mhz) | L-M-R 195 | L-M-R 240 | L-M-R 400 |
| 50 | 8.53 | 5.58 | 2.95 | |
| 150 | 14.43 | 9.84 | 4.92 | |
| 300 | 20.74 | 14.08 | 7.2 | |
| 450 | 25.6 | 17.38 | 8.86 | |
| 500 | 26.95 | 17.4 | 9.39 | |
| 960 | 37.3 | 25.75 | 13.22 | |
| 1500 | 47.57 | 32.5 | 16.73 | |
| 2000 | 55.44 | 37.73 | 19.68 | |
| 2500 | 62.34 | 42.33 | 22.31 | |
| 5800 | 93.1 | 66.8 | 35.5 | |
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