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Product Details:
Payment & Shipping Terms:
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| Type: | QR540M Weld AL Tube Cable | Self Support: | Galvanized Steel Messenger Drop Wire |
|---|---|---|---|
| Connector: | BC/ CCA | Describe: | 50 Ohm Coaxial Cable |
QR540M Weld AL Tube RF 50 Ohm Coaxial Cable with Steel Messenger Drop Wire
QR540M Weld AL Tube Shield Trunk RF 50Ohm Coaxial Cable with Galvanized Steel Messenger Drop Wire
Coaxial cable QR540M Trunk AL Tube Coaxial
| Construction | ||
| Inner Conductor | Material | CCA |
| Diameter(mm) | 3.15 | |
| Dielectric |
Material | Foam PE |
| Diameter(mm) | 13.05 | |
| Shield | Material | Solid AL Tube |
| Diameter(mm) | 13.72 | |
| Outer Jacket | Material | PE |
| Diameter(mm) | 15.49 | |
| Messenger | Material | Galvanized Steel |
| Diameter(mm) | 2.77 |
Electrical Characteristics
| Impedance (Ω) | 75±3 |
| Capacitance (pF/m) | 52±2 |
| Velocity of Propagation(﹪) | 87.0 |
| Return Loss | |
| 5-1000MHz(db) | ≥22 |
| Screening Effectiveness | |
| 5-1000MHz | ≥22 |
Attenuation(@20℃)
| Frequency (MHZ) | Max Attenuation (dB/100m) |
| 5 | 0.64 |
| 55 | 1.54 |
| 83 | 1.90 |
| 211 | 3.12 |
| 250 | 3.38 |
| 300 | 3.71 |
| 350 | 4.04 |
| 400 | 4.33 |
| 500 | 4.89 |
| 750 | 6.07 |
| 865 | 6.56 |
| 1000 | 7.12 |
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