Active Member
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[China]
Address: No.556 Shangpan Rd, Jinnan Subdistrict, Lin'an City, Hangzhou, Zhejiang Province, China
Contact name:Thomas
Hangzhou AiTe Cable Co.,Ltd. |
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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 |
Whatsapp/ Mobile:+86 13616872763
Email: thomas@at-cable.com
Skype: thomas-aite | QQ/ Wechat: 398023701
facebook: https://www.facebook.com/cameracable/?ref=bookmarks
