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下載技術規格
產品資訊
- 雙鍵合
- 應用溫度 - 40˚C ~ +75˚C
- 可用的驅油劑
- 具有不同斷裂強度選項
- ISO9001 認證製造工廠
技術規格
Construction
| Product | 500 Series Jacketed | |
| Inner Conductor | Copper Clad Aluminum | |
| Outer Conductor | Seamless Aluminum Tube | |
| Center Conductor Diameter | 2.77 ± 0.01 mm | |
| Foam PE Dielectric | 11.43 ± 0.10 mm, Bonded | |
| Outer Conductor Thickness | 0.64 ± 0.10 mm, Sealed | |
| Outer Conductor | 12.70 ± 0.10 mm | |
| PE Jacket | 14.22 ± 0.20 mm |
Electric Specifications
| Nominal DC Resistance Inner Conductor | 4.66 Ω / km | |
| Nominal DC Resistance Outer Conductor | 1.21 Ω / km | |
| Nominal DC Resistance Loop | 5.87 Ω / km | |
| Nominal Capacitance | 51.0 pF /m | |
| Impedance | 75 ± 2 Ω | |
| Nominal Velocity of Propagation | 87% Nominal |
Packing
| 2450 Feet Per Reel | 96 x 40 x 52 cm | |
| Weight (Net / Gross, kg) | 160 / 185 |
- Messenger option is available with model number CA 500JM 109
- Flooded compound models are available with the above spec: CA 500J; CA 500JM 109F
Specifications
| Frequency MHz | 5 | 55 | 211 | 250 | 270 | 300 | 330 | 350 | 400 | 450 | 500 | 550 | 600 | 750 | 870 | 1000 |
| Attenuation Nominal dB/100m | 0.51 | 1.76 | 3.56 | 3.91 | 4.07 | 4.32 | 4.55 | 4.71 | 5.05 | 5.38 | 5.71 | 6.02 | 6.32 | 7.16 | 7.79 | 8.44 |
- Attenuation increases with increasing temperature and decreases with decreasing temperature at the rate of 0.18% / oC
- DC resistance changes at the rate of 0.393% / oC
- All values are nominal figures
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