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QR540JCAM 1
  • QR540JCAM 1

QR540JCAM

Model:QR540JCAM
Brand:-
Origin:Made In China
Category:Electronics & Electricity / Optical Fiber, Cable & Wire / Electric Wire & Cable
Label:QR540M , QR540JCAM , TUBE
Price: -
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Detail

ZHEJIANG TIANJIE INDUSTRIAL CORP.

Biz MemberZhe Jiang - China
Live Chat:
点击这里给我发消息Last Online:05 Sep, 2023

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Product Description

Physical Specifications QR320JCA QR320JCAM QR412JCA QR412JCAM QR500JCA QR500JCAM QR540JCA QR540JCAM
　 Material Diameter(mm) Diameter(mm) Diameter(mm) Diameter(mm) Diameter(mm) Diameter(mm) Diameter(mm) Diameter(mm)
Inner conductor CCA 1.8±0.01 1.8±0.01 2.26±0.01 2.26±0.01 2.77±0.01 2.77±0.01 3.15±0.01 3.15±0.01
Dielectric Foamed PE 7.47±0.1 7.47±0.1 9.19±0.1 9.19±0.1 11.43±0.1 11.43±0.1 13.03±0.1 13.03±0.1
Outer Conductor Welding AL tube 8.13 8.13 9.89 9.89 12.13 12.13 13.73 13.73
Outer Conductor Thickness 0.34 0.34 0.34 0.34 0.34 0.34 0.34 0.34
Jacket PE 10.03±0.1 10.03±0.1 12.07±0.1 12.07±0.1 14.22±0.1 14.22±0.1 15.49±0.1 15.49±0.1
Messenger galvanized steel 　 2.77 　 2.77 　 2.77 　 2.77
                   
Electrical Specifications 　 　 　 　 　 　 　 　
Impedance(ohms) 　 75±3 75±3 75±3 75±3 75±3 75±3 75±3 75±3
Capacitance(pF/m) 50±3 50±3 50±3 50±3 50±3 50±3 50±3 50±3
Nominal Velocity of propogation(%) 87 87 87 87 87 87 88 88
SRL(dB) 30-470MHz 22 22 22 22 22 22 22 22
　 470-1000MHz 20 20 20 20 20 20 20 20
                   
Attenuation @ 68℉ ( 20℃) Attenuation(dB/100M) 　 　 　 　 　 　 　
   Frequency(MHz) 　 　 　 　 　 　 　 　
  5 0.79 0.79 0.65 0.65 0.52 0.52 0.46 0.46
  55 2.76 2.76 2.26 2.26 1.77 1.77 1.54 1.54
  150 　 　 3.87 3.87 　 　 　 　
  211         3.58 3.58    
  250 6.1 6.1 5.05 5.05 　 　 3.38 3.38
  300     5.57 5.57 4.3 4.3    
  350 　 　 　 　 4.69 4.69 　 　
  400     6.46 6.46 5.02 5.02    
  450 8.27 8.27 6.91 6.91 5.35 5.35 4.59 4.59
  500 8.92 8.92 7.34 7.34        
  550 9.35 9.35 　 　 5.97 5.97 5.12 5.12
  750 10.96 10.96 9.12 9.12 7.09 7.09    
  865 11.87 11.87 9.87 9.87 7.68 7.68 6.56 6.56
  1000 12.76 12.76 10.73 10.73 8.27 8.27 7.12 7.12
                   
Printing: 　 　 　 　 　 　 　 　 　
TIANJIECABLE® COAXIAL CABLE QR540JCAM 75 Ohm (Quality Tracking No) **M 　 　 　 　 　 　

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QR540JCAM 1
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ZHEJIANG TIANJIE INDUSTRIAL CORP.

Linglong Economic Development Zone,Lin'an Hangzhou,Zhejiang, China

Phone:
86-571-23656057
Fax:
86-571-23656098
Contact:
Mr. Will Dong (Sales Manager)
Mobile:
13819127997

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