• Qr500 Coaxial Cable with Self-Supporting Steel Messenger
  • Qr500 Coaxial Cable with Self-Supporting Steel Messenger
  • Qr500 Coaxial Cable with Self-Supporting Steel Messenger
  • Qr500 Coaxial Cable with Self-Supporting Steel Messenger

Qr500 Coaxial Cable with Self-Supporting Steel Messenger

Application: Local Communication Cable, Coaxial Cable
Conductor Material: BC/CCS/CCA/TC/CU/CCAG
Cover Material: PVC
Type: Coaxial Cable
Material Shape: Round Wire
Conductor Type: Stranded
Customization:

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Basic Info.

Model NO.
QR500
Wire Core Material
Bare Copper Wire
Certification
CE, RoHS, CCC
Brand
Softel
Module Number
Qr500
Center Conductor
3.15±0.01mm Solid Copper/Copper Aluminum
Dielectric
13.03±0.05mm Foam PE
Outer Conductor
13.72mm Aluminum Tube
Outer Conductor Thickness
0.343mm
Jacket
15.49+0.05mm PVC / PE
Jacket Wall Thickness
0.89mm
Messenger(Optional)
2.77mm Steel
Jelly/Apd
Per Customer′ Special Requirement
Transport Package
Packed with Polyfoam, Outer Packed with Brown Box
Specification
CE; ISO9001
Trademark
Softel
Origin
Hangzhou, Zhejiang, China
HS Code
85176229
Production Capacity
10000km Per Month

Product Description

QR500 Coaxial Cable with Self-Supporting Steel Messenger

Qr500 Coaxial Cable with Self-Supporting Steel Messenger Qr500 Coaxial Cable with Self-Supporting Steel Messenger

center conductor:                  Φ0.124(3.15mm) solid copper or CCA
dielectric:                         Φ0.514(13.05mm)foam PE
shield:                            Aluminum tube, thickness 0.540(13.72mm)
jacket:                      Φ0.610 (15.49mm) (LDPE) thickness:0.0357(0.89mm)
messenger                        steelΦ0.109(2.77mm)
jelly/ADP:                         per customer special requirement
 
Mechanical characteristic
Minimum Bend Radius: 4.0(10.2cm)
Maximum pulling tension=220Ibs.(100kgf)

Electrical performance
Impedance:                                   75+2 Ohm
Capacitance:                                  50+3pF/m
Velocity of Propagation:                         88%
Nominal DC loop resistance@ 68°F: 4.27 Ohms/1000 ft. (14.01 Ohms/km)


1. Basic Construction

 
    500 500JCA 500 Messenger
         
Conductor Material BC/CCA BC/CCA BC/CCA
       
Nom.Dia. 2.77mm 2.77mm 2.77mm
 
         
Dielectric Material Foam PE Foam PE Foam PE
       
Nom.Dia. 11.43mm 11.43mm 11.43mm
 
         
Out Material Al Al Al
       
No.Thick 0.35mm/0.5mm 0.35mm/0.5mm 0.35mm/0.5mm
conductor
       
Nom.Dia 12.7mm 12.7mm 12.7mm
 
         
  Material PE PE PE
Jacket        
Nom.Thick 0.76mm 0.76mm 0.76mm
         
  Nom.Dia. 14.22mm 14.22mm 14.22mm
         
Messenger   / / 2.77mm
         

2. Basic Characteristics
 
Nominal Impedance(ohm)   75±3
Nominal Velocity of Propagation(%)   87
Nominal Capacitance(pF/m)   55±3.0
Sparker Test(VAC)   4000
SRL(dB)   30-470   ≥20
         
  470-1000   ≥18
     
         
    Frequency(MHz) Maximum(dB/100ft) Maximum(dB/100m)
    5 0.16   0.52
           
    55 0.54   1.77
           
    211 1.09   3.58
           
    300 1.31   4.3
Attenuation          
  350 1.43   4.69
68°F (20ºC)          
  400 1.53   5.02
           
    450 1.63   5.35
           
    500 1.82   5.97
           
    750 2.16   7.09
           
    865 2.34   7.68
           
    1000 2.52   8.27
           
 
Qr500 Coaxial Cable with Self-Supporting Steel Messenger Qr500 Coaxial Cable with Self-Supporting Steel Messenger Qr500 Coaxial Cable with Self-Supporting Steel Messenger

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Diamond Member Since 2009

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Trading Company
Number of Employees
19
Year of Establishment
2006-12-27