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Cable
| Model Number:QR540JCA | Place of Origin:-- |
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Company Info
Company Published:1997-1-1
Online Postings: Products (33), offers (33)
Country/Territory: China
Business Type: Manufacture
Number of Employees: 51 ~ 200 People
Online Postings: Products (33), offers (33)
Country/Territory: China
Business Type: Manufacture
Number of Employees: 51 ~ 200 People
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Product Group: Trunk Cable
KeyWords:digital coax cablevideo cablespeaker cablebasic cabletrunk cablecablesinsulated cabletube cablecablenetwork cableinsulated cables
Detailed Product Description
1) Construction
Center Conductor: 3.15mm Bare Copper/Copper Clad Aluminum
Dielectric: 13.03mmFoam PE
Outer Conductor: 13.72mm Aluminum Tube
Outer Conductor Thickness: 0.343mm
Jacket: 15.49mm PVC / PE
Jacket Wall Thickness: 0.89mm
Jelly/APD Per Customers' Special Requirement
2) Characteristics
Impedance: 75±3 Ohm
Capacitance: 50+3nF/km, 15.3+1pF/ft
Velocity of Propagation: 87%
3)Attenuation
????? 5MHz?? 0.46dB/100 m
??? 50MHz?? 1.44dB/100 m
? 100MHz?? 2.09dB/100 m
? 200MHz?? 3.04dB/100 m
? 300MHz? ?3.71dB/100 m
? 400MHz?? 4.33dB/100 m
? 450MHz? ?4.59dB/100 m
? 500MHz? ?4.89dB/100 m
? 550MHz?? 5.12dB/100 m
? 600MHz?? 5.38dB/100 m
? 650MHz?? 5.65dB/100 m
? 750MHz?? 6.07dB/100 m
? 850MHz?? 6.51dB/100 m
1000MHz?? 7.12dB/100 m
Center Conductor: 3.15mm Bare Copper/Copper Clad Aluminum
Dielectric: 13.03mmFoam PE
Outer Conductor: 13.72mm Aluminum Tube
Outer Conductor Thickness: 0.343mm
Jacket: 15.49mm PVC / PE
Jacket Wall Thickness: 0.89mm
Jelly/APD Per Customers' Special Requirement
2) Characteristics
Impedance: 75±3 Ohm
Capacitance: 50+3nF/km, 15.3+1pF/ft
Velocity of Propagation: 87%
3)Attenuation
????? 5MHz?? 0.46dB/100 m
??? 50MHz?? 1.44dB/100 m
? 100MHz?? 2.09dB/100 m
? 200MHz?? 3.04dB/100 m
? 300MHz? ?3.71dB/100 m
? 400MHz?? 4.33dB/100 m
? 450MHz? ?4.59dB/100 m
? 500MHz? ?4.89dB/100 m
? 550MHz?? 5.12dB/100 m
? 600MHz?? 5.38dB/100 m
? 650MHz?? 5.65dB/100 m
? 750MHz?? 6.07dB/100 m
? 850MHz?? 6.51dB/100 m
1000MHz?? 7.12dB/100 m
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HANGZHOU AFSON CABLE. CO., LTD
[China]
City : Hangzhou
Province/State : Zhejiang
Country/Region : China
