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 QR540 75 Ohm CATV Coaxial Cable NO.7100416 | ||||||||
| Construction Parameters: | ||||||||
| Inner Conductor | 9AWG 3.15mm CCA |  | ||||||
| Dielectric | 13.03mm Foamed PE | |||||||
| Outer Conductor | 13.72mm Welding Aluminum Tube | |||||||
| Jacket | 15.49mm 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 <3.34 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 | 15.49mm PE Black | |||||||
| Cross Section: | ||||||||
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| Attenuation(20℃): | ||||||||
| Frequency (MHZ) | Max Attenuation (dB/100m) | |||||||
| 5 | 0.46 | |||||||
| 55 | 1.54 | |||||||
| 211 | 3.12 | |||||||
| 250 | 3.38 | |||||||
| 300 | 3.71 | |||||||
| 350 | 4.03 | |||||||
| 400 | 4.33 | |||||||
| 450 | 4.59 | |||||||
| 500 | 4.89 | |||||||
| 550 | 5.12 | |||||||
| 600 | 5.38 | |||||||
| 750 | 6.07 | |||||||
| 865 | 6.56 | |||||||
| 1000 | 7.12 | |||||||
| Order Informations: | ||||||||
| Marking | HELLOSIGNAL Trunk Cable QR540 ×××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 | ||||||||