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Zhejiang JinYuan Copper International Co., Ltd.
Zhejiang JinYuan Copper International Co., Ltd.  

Gold Index: 60936

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Enlarge Coaxial cable QR540; trunk cable ; aluminum tube cable

Coaxial cable QR540; trunk cable ; aluminum tube cable 

Price: 0.1 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: ZJ-120420
Production Capacity: 600km/month
Delivery Date: 15days
Means of Transport: Ocean,Land
Packing: 300m 305m 500m with wooden
Cable: CATV

CATV Underground Trunk Cable QR540
1.Underground Trunk cable
2.75ohm cable
3.QR540 Solid trunk cable
4.Ground communication

CATV Underground Trunk Cable QR540
1.Underground Trunk cable
2.75ohm cable
3.QR540 Solid trunk cable
4.Ground communication
1) CATV Underground Trunk Coaxial Cable QR540 Basic Construction
  • Center Conductor: 3.15mm Solid Copper/Copper Clad Aluminum
  • Dielectric: 13.03mm Foam PE
  • Outer Conductor: 0.25-0.6mm Aluminum Tube
  • Jacket: 15.49mm PVC / PE
  • Jacket Thick.: 0.89mm
  • Jelly/APD Per Customer' Special Requirement
2) CATV Underground Trunk Coaxial Cable QR540 Basic Characteristics
  • Electrical performance
  • Capacitance: 15.3±0.1 pF/ft,(50±3 nF/km)
  • Impedance: 75±3 ohms
  • Velocity of Propagation: 87% (Nominal)
  • Maximum DC Loop Resistanc1.72 ohms/1000 ft (5.64 ohms/km)
  • Attenuation:@68 F(20°C)
3) CATV Underground Trunk Coaxial Cable QR540 Parameter
Frequency(MHz)
dB/100ft.(max.)
dB/100m(max.)
5
0.14
0.46
55
0.47
1.54
211
0.95
3.12
450
1.40
4.59
550
1.56
5.12
750
1.85
6.07
865
2.00
6.56
1000
2.17
7.12
4) CATV Underground Trunk Coaxial Cable QR540 Type
1. 3.15mm ± 0.03 CCA + Foamed PE + 13.03mm ± 0.25 Welded AL Strip+ 15.78mm ± 0.25 PE
3. 3.15mm ± 0.03 CCA + Foamed PE + 13.03mm ± 0.25 Welded AL Strip + Flooding Compound + 15.78mm ± 0.25 PE


Ms. Gamay
skype Ms. Gamay
General sales manager
Tel: 86-571-61069868
Fax: 86-571-61069867
Mobile: 182 2594 7040
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Company Info

Zhejiang JinYuan Copper International Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Hangzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

Gamay:   skype

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