QR
hellosignal
7100408
Coaxial Cable
75 ohm
UL, ETL, CE, RoHS
100m, 305m,500m,1000m,500ft,1000ft
roll, wooden spool, carton, pallet
30KM
Normally 15 working days
NINGBO, SHANGHAI
T/T, L/C at sight, D/P at sight
Availability: | |
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Specification
Trunk Cable QR715M | ||||||||
Construction Parameters: | ||||||||
Inner Conductor | 6AWG 4.22mm CCA |
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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 | |||||||
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: | ||||||||
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 | |||||||
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 | |||||||
Online Service: | ||||||||
Skype | kingtone3 | |||||||
ICQ | 246632889 | |||||||
0086 18268009191 | ||||||||
michael@zion-communication.com |