Trunk Cable QR715M 75 Ohm CATV Coaxial Cable NO.7100408 |
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| Construction Parameters: |
| Inner Conductor | 6AWG 4.22mm CCA |  |
| Dielectric | 17.42mm Foamed PE |
| Outer Conductor | 18.16mm Welding Aluminum Tube |
| Jacket | 19.94mm PE Black |
| Jacket Thickness | 0.89mm |
| Messenger | 4.78mm Steel Wire |
| Application | For Use in Longer CATV Run Lengths |
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| Electrical Characteristics: |
| Inner Conductor Resistance | The Max. at 20℃ shall be <1.90 Ω/km |
| Capacitance | 50 ± 3 pF/m |
| Impedance | 75 ± 2 Ω |
| Return loss | between 5 and 1000MHz: > 22dB |
| Velocity of Propagation | 87% |
| Sparker Test (VAC) | 4 |
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| Mechanical and Environmental Properties: |
| Cable Bend Radius | 10 times the cable diameter |
| Operating Temperature Range | -40 ℃ to +85℃ |
| Cable Diamensions | 19.94mm PE Black |
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| Cross Section: |
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| Attenuation(20℃): |
| Frequency (MHZ) | | Max Attenuation (dB/100m) |
| 5 | | 0.36 |
| 55 | | 1.18 |
| 211 | | 2.43 |
| 250 | | 2.66 |
| 300 | | 2.92 |
| 350 | | 3.18 |
| 400 | | 3.44 |
| 450 | | 3.67 |
| 500 | | 3.90 |
| 550 | | 4.10 |
| 600 | | 4.30 |
| 750 | | 4.89 |
| 865 | | 5.31 |
| 1000 | | 5.74 |
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| Order Informations: |
| Marking | HELLOSIGNAL Trunk Cable QR715M ×××M |
| Package | Inquired Length on Wooden Drum, Pallet … |
| Delivery Time | Normally 25 days after received the deposit. |
| Brand | HELLOSIGNAL® OR OEM |
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| Online Service: |
| Skype | kingtone3 |
| ICQ | 246632889 |
| Whatsapp | 0086 18268009191 |
| Email | michael@zion-communication.com |