5514203   |   QR® 540 JACASS

75 Ohm QR® Trunk and Distribution Cable, dual black PE jackets, flooded and armored for underground

Product Classification  
Brand   QR®
Product Type   Coaxial hardline cable
   
Construction Materials  
Corrosion Protection   Migraheal®
Jacket Material   PE
Armor Material   Corrugated chrome plated steel
Center Conductor Material   Copper-clad aluminum
Construction Type   Armored   |   Welded
Dielectric Material   Foam PE
Inner Jacket Material   PE
Outer Conductor Material   Aluminum
   
Dimensions  
Diameter Over Center Conductor, nominal   3.150 mm   |   0.124 in
Diameter Over Dielectric, nominal   13.056 mm   |   0.514 in
Diameter Over Outer Conductor, nominal   13.716 mm   |   0.540 in
Diameter Over Armor, nominal   17.272 mm   |   0.680 in
Diameter Over Inner Jacket, nominal   15.494 mm   |   0.610 in
Diameter Over Jacket, nominal   19.304 mm   |   0.760 in
Armor Thickness, nominal   0.203 mm   |   0.008 in
Inner Jacket Thickness, nominal   0.889 mm   |   0.035 in
Jacket Thickness, nominal   1.0160 mm   |   0.0400 in
Outer Conductor Thickness, nominal   0.3429 mm   |   0.0135 in
Cable Length   1128 m   |   3700 ft
Shipping Weight   260.00 lb/kft
   
Electrical Specifications  
dc Resistance, Inner Conductor, nominal   1.02 ohms/kft
dc Resistance, Outer Conductor, nominal   0.59 ohms/kft
dc Resistance, Loop, nominal   1.61 ohms/kft
dc Resistance Note   Nominal values based on a standard condition of 20 °C (68 °F)
Capacitance   50.2 pF/m   |   15.3 pF/ft
Capacitance Tolerance   ±1.0 pF/ft
Characteristic Impedance   75 ohm
Characteristic Impedance Tolerance   ±2 ohm
Jacket Spark Test Voltage   5000 Vac
Nominal Velocity of Propagation (NVP)   88 %
Operating Frequency Band   5–3000 MHz
Structural Return Loss   26 dB @ 1002–1218 MHz   |   30 dB @ 5–1002 MHz
   
Environmental Specifications  
Environmental Space   Buried
   
General Specifications  
Cable Type   540 series
Jacket Color   Black
Packaging Type   Reel
Short Description   QR 540 JACASS SM PR997
   
Mechanical Specifications  
Minimum Bend Radius, bonded   127.00 mm   |   5.00 in
Pulling Tension, maximum   100 kg   |   220 lb
Electrical Performance
FrequencyAttenuation (dB/100 m)Attenuation (dB/100 ft)
5 MHz0.460.14
55 MHz1.560.48
83 MHz1.900.58
85 MHz1.940.59
204 MHz3.050.93
211 MHz3.120.95
250 MHz3.381.03
300 MHz3.711.13
350 MHz4.041.23
400 MHz4.331.32
450 MHz4.591.40
500 MHz4.891.49
550 MHz5.121.56
600 MHz5.381.64
750 MHz6.071.85
865 MHz6.562.00
1000 MHz7.122.17
1002 MHz7.132.17
1218 MHz8.052.45
1300 MHz8.342.54
1400 MHz8.682.65
1500 MHz9.012.75
1600 MHz9.342.85
1700 MHz9.652.94
1794 MHz9.943.03
1800 MHz9.963.04
2000 MHz10.563.22
2200 MHz11.133.39
2400 MHz11.683.56
2600 MHz12.213.72
2800 MHz12.733.88
3000 MHz13.234.03
  • Attenuation listed represents maximum values at standard condition of 20 °C (68 °F)

Regulatory Compliance/Certifications
AgencyClassification
RoHS 2011/65/EUCompliant
ISO 9001:2015Designed, manufactured and/or distributed under this quality management system

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