CATV Underground Trunk Coaxial Cable Qr540
China CATV Underground Trunk Coaxial Cable Qr540, Find details about China Qr540 Drop Cable, Coaxial Cable from CATV Underground Trunk Coaxial Cable Qr540
Basic Info.
Model NO.
TRUNK CABLE
Wire Core Material
CCA
Certification
CE, ISO, RoHS
Brand
OEM
Outer Conductor
Al Tube
Trademark
FUU
Transport Package
1000m
Specification
2.74mm Conductor
Origin
China
HS Code
8544200000
Model NO.
TRUNK CABLE
Wire Core Material
CCA
Certification
CE, ISO, RoHS
Brand
OEM
Outer Conductor
Al Tube
Trademark
FUU
Transport Package
1000m
Specification
2.74mm Conductor
Origin
China
HS Code
8544200000
Product Desciption
QR-540 Coaxial Cable
| Construction Parameters: | ||
| Inner Conductor | 0.124Inches /3.15mm Copper Clad Aluminum | |
| Dielectric | 0.514Inches /13.05mm Foamed PE | |
| First Shield | 0.540Inches /13.72mm Welding Smooth Aluminum Tube | |
| Shield Thickness | 0.0135Inches /0.343mm | |
| Jacket | 0.610Inches /15.49mm PE/ Flame Retardant PE | |
| Jacket Thickness | 0.035Inches /0.89mm | |
| Messenger | 0.109Inches /2.77mm Steel | |
| Electrical Characteristics: | ||
| Capacitance(pF/m) | 50 ± 3 | |
| Impedance(ohm) | 75 ± 2 | |
| Velocity of Propagation (%) | 88 | |
| Inner Conductor DC Resistance(Ω/km) | 3.34 | |
| Outer Conductor DC Resistance(Ω/km) | 1.94 | |
| Loop DC Resistance(Ω/km) | 5.28 | |
| Mechanical Characteristics: | ||
| Min.Bend Radius(mm) | 102 | |
| Max.Pulling Tension(kgf) | 100 | |
| Max.Breaking Strength of Messenger(kgf) | 816 | |
| Attenuation(20ºC): | ||
| Frequency (MHZ) | Nominal (dB/100m) | Max Attenuation (dB/100m) |
| 5.00 | 0.43 | 0.46 |
| 55.00 | 1.48 | 1.56 |
| 83.00 | 1.80 | 1.90 |
| 211.00 | 2.99 | 3.12 |
| 250.00 | 3.25 | 3.38 |
| 300.00 | 3.54 | 3.71 |
| 350.00 | 3.84 | 4.04 |
| 400.00 | 4.13 | 4.33 |
| 450.00 | 4.43 | 4.59 |
| 500.00 | 4.63 | 4.89 |
| 550.00 | 4.95 | 5.12 |
| 600.00 | 5.22 | 5.38 |
| 750.00 | 5.91 | 6.07 |
| 865.00 | 6.23 | 6.56 |
| 1000.00 | 6.89 | 7.12 |
| Order Informations: | ||
| Marking | QR-540 XXX M (or Per customer's request) | |
| Package | 1000m/Wooden Spool (or Per customer's request) | |
| Delivery time | Normally 15 days after received the deposit. | |
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