HANGZHOU ZION COMMUNICATION CO., LTD
Our Purpose To provide better signal transmission products and solutions in the world. Our Mission Focusing on customer needs, we provide customers with more competitive signal transmission products,
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| Trunk Cable QR715 75 Ohm CATV Coaxial Cable NO.7100417 | ||||||||
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 | |||||||
| Application | For Use in Longer CATV Run Lengths | |||||||
| 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 | |||||||
| Mechanical and Environmental Properties: | ||||||||
| Cable Bend Radius | 10 times the cable diameter | |||||||
| Operating Temperature Range | -40 ℃ to +85℃ | |||||||
| Cable Diamensions | 19.94mm PE Black | |||||||
| Cross Section: | ||||||||
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| Attenuation(20℃): | ||||||||
| Frequency (MHZ) | Nominal (dB/100m) | Max Attenuation (dB/100m) | ||||||
| 5.00 | 0.30 | 0.36 | ||||||
| 55.00 | 1.15 | 1.21 | ||||||
| 83.00 | 1.41 | 1.48 | ||||||
| 211.00 | 2.33 | 2.43 | ||||||
| 250.00 | 2.53 | 2.66 | ||||||
| 300.00 | 2.73 | 2.92 | ||||||
| 350.00 | 2.99 | 3.18 | ||||||
| 400.00 | 3.22 | 3.44 | ||||||
| 450.00 | 3.41 | 3.67 | ||||||
| 500.00 | 3.61 | 3.90 | ||||||
| 550.00 | 3.87 | 4.10 | ||||||
| 600.00 | 4.01 | 4.30 | ||||||
| 750.00 | 4.46 | 4.89 | ||||||
| 865.00 | 4.86 | 5.31 | ||||||
| 1000.00 | 5.22 | 5.74 | ||||||
| Order Informations: | ||||||||
| Marking | HELLOSIGNAL Trunk Cable QR715 ×××M | |||||||
| Package | Inquired Length on Wooden Drum, Pallet … | |||||||
| Delivery time | Normally 25 days after received the deposit. | |||||||
| Brand | HELLOSIGNAL® OR OEM | |||||||
| Online Service: | ||||||||
| Skype | kingtone3 | |||||||
| ICQ | 246632889 | |||||||
| 0086 18268009191 | ||||||||
| michael@zion-communication.com | ||||||||
