HF-240 |
|
Description
Series 240 Low-Loss Coaxial Cable
CONSTRUCTION
| NO | ITEM | MATERIAL | DIAMETER | REMARK |
|---|---|---|---|---|
| 1 | CENTER CONDUCTOR | BC | 1.42mm | |
| 2 | DIELECTRIC | PE | 3.81m | |
| 3 | 1" OUTER SHIELD | AT | 3.94mm | |
| 4 | 2" OUTER SHIELD | TC | 4.52mm | |
| 5 | Jacket | PVC | 6.10mm | Black |
비고
| BC | PE | AT | TC | PVC |
|---|---|---|---|---|
| Bare Copper | Foamed PolyEthylene | Bonded APA Laminate | Tinned Copper | Polyvinyl Chloride |
ELECTRICAL DATA
| ITEM | SPECIFICATION | ||
|---|---|---|---|
| Bending Radious | 63.5mm | ||
| Capacitance | 79.4 nF/m (24.2 nF/kft) | ||
| Characteristic Impedance | 50 ± 2Ω | ||
| Velocity of propagation | 84% | ||
| Weight | 51 kg/km | ||
| Operating Temp | -40℃ ~ +85℃ | ||
| Maximum Attenuation | |||
| 450 MHz | 17.30 dB/100m | 380 Watts | |
| 1.5 GHz | 32.40 dB/100m | 200 Watts | |
| 2.5 GHz | 42.40 dB/100m | 150 Watts | |
| 5.8 GHz | 66.80 dB/100m | 100 Watts | |
| Attenuation increase with increasing temperature and decreases with decreasing temperature at the rate of 0.1% / ℉(0.18% / ℃) | |||