Trunk Cable QR320M 75 Ohm CATV Coaxial Cable NO.7100406 |
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Construction Parameters: |
Inner Conductor | 13AWG 1.80mm CCA | |
Dielectric | 7.47mm Foamed PE |
Outer Conductor | 8.13mm Welding Aluminum Tube |
Jacket | 10.03mm PE Black |
Jacket Thickness | 0.76mm |
Messenger | 2.11mm 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 <10.76 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 | 10.03mm PE Black |
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Cross Section: |
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Attenuation(20℃): |
Frequency (MHZ) | | Max Attenuation (dB/100m) |
5 | | 0.79 |
55 | | 2.62 |
211 | | 5.68 |
250 | | 6.10 |
300 | | 6.37 |
350 | | 7.38 |
400 | | 7.81 |
450 | | 8.27 |
500 | | 8.92 |
550 | | 9.35 |
600 | | 9.78 |
750 | | 10.96 |
865 | | 11.87 |
1000 | | 12.76 |
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Order Informations: |
Marking | HELLOSIGNAL Trunk Cable QR320M ×××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 |