QR.320.JCA
Payment Terms: |
T/T,L/C |
Place of Origin: |
Zhejiang, China (Mainland) |
Product Detail
Model No.:
ZJ-121111
Production Capacity:
600 km monthly
Delivery Date:
15 days
Type:
Coaxial
WELD COPPER TUBE:
DIAMETER 9.5 MM
Means of Transport:
Ocean,Land
Packing:
standard export packing
Application:
Telecommunications
Number of Conductors:
1
QR.320.JCA, QR.320.JCAM109 Trunk Coaxial Cable
1.80mm CCA + Foamed PE + 8.13 Welding Al Tube+ 10.03mm PE +2.77mm Steel Messenger
QR.320.JCA, QR.320.JCAM109 Trunk Coaxial Cable
1.80mm CCA + Foamed PE + 8.13 Welding Al Tube+ 10.03mm PE +2.77mm Steel Messenger
) Construction |
Center Conductor: | 1.80+0.01mm Solid Copper/Copper Clad Aluminum |
Dielectric: | 7.47+0.05mmFoam PE |
Outer Conductor: | 8.13mm Aluminum Tube |
Outer Conductor Thickness: | 0.34mm |
Jacket: | 10.03+0.05mm PVC / PE |
Jacket Wall Thickness: | 0.89mm |
Jelly/APD | Per Customer' Special Requirement |
2) Characteristics |
Impedance: | 75+3 Ohm | Capacitance: | 50+3nF/km, 15.3+1pF/ft | Velocity of Propagation: | 87% |
|
3) Attenuation | |
Attenuation | [@68o F. (20o C.)] | Frequency (MHz) | Maximum (dB/100 ft.) | Maximum (dB/100 m) | 5 | 0.24 | 0.79 | 50 | 0.80 | 2.62 | 108 | 1.22 | 4.00 | 150 | 1.45 | 4.76 | 193 | 1.65 | 5.41 | 250 | 1.86 | 6.10 | 300 | 2.04 | 6.69 | 350 | 2.25 | 7.38 | 400 | 2.38 | 7.81 | 450 | 2.52 | 8.27 | 500 | 2.72 | 8.92 | 550 | 2.85 | 9.35 | 600 | 2.98 | 9.78 | 750 | 3.15 | 10.86 | 1000 | 3.89 | 12.76 |
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