Product Details:
Payment & Shipping Terms:
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Type: | QR500M 50 Ohm Coaxial Cable | Shield: | Weld AL Tube |
---|---|---|---|
Self Support: | Galvanized Steel Messenger Drop Wire |
QR500M Weld AL Tube 50 Ohm Coaxial Cable CATV with Galvanized Steel Messenger Drop Wire OEM Factory
QR500M Weld AL Tube Shield Trunk 50Ohm Coaxial Cable CATV with Galvanized Steel Messenger Drop Wire OEM Factory
Coaxial cable QR500M Trunk
Construction | ||
Inner Conductor | Material | CCA |
Diameter(mm) | 2.77 | |
Dielectric |
Material | Foam PE |
Diameter(mm) | 11.43 | |
Shield | Material | Solid AL Tube |
Diameter(mm) | 12.7 | |
Outer Jacket | Material | PE |
Diameter(mm) | 14.22 | |
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 | 0.52 |
55 | 1.77 |
83 | 2.17 |
211 | 3.58 |
250 | 3.94 |
300 | 4.30 |
350 | 4.69 |
400 | 5.02 |
500 | 5.68 |
750 | 7.09 |
865 | 7.68 |
1000 | 8.27 |
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