5509003   |   QR® 860 JACASS

75 Ohm QR® Trunk and Distribution Cable, black PE jacket, 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   5.156 mm   |   0.203 in
Diameter Over Dielectric, nominal   21.031 mm   |   0.828 in
Diameter Over Outer Conductor, nominal   21.844 mm   |   0.860 in
Diameter Over Armor, nominal   26.162 mm   |   1.030 in
Diameter Over Inner Jacket, nominal   24.384 mm   |   0.960 in
Diameter Over Jacket, nominal   28.194 mm   |   1.110 in
Armor Thickness, nominal   0.203 mm   |   0.008 in
Inner Jacket Thickness, nominal   1.270 mm   |   0.050 in
Jacket Thickness, nominal   1.0160 mm   |   0.0400 in
Outer Conductor Thickness, nominal   0.4064 mm   |   0.0160 in
Cable Length   899 m   |   2950 ft
Shipping Weight   488.00 lb/kft
   
Electrical Specifications  
dc Resistance, Inner Conductor, nominal   0.41 ohms/kft
dc Resistance, Outer Conductor, nominal   0.32 ohms/kft
dc Resistance, Loop, nominal   0.73 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   860 series
Jacket Color   Black
Packaging Type   Reel
Short Description   QR 860 JACASS SM PR997
   
Mechanical Specifications  
Minimum Bend Radius, bonded   241.30 mm   |   9.50 in
Pulling Tension, maximum   204 kg   |   450 lb
Electrical Performance
FrequencyAttenuation (dB/100 m)Attenuation (dB/100 ft)
5 MHz0.300.09
55 MHz1.050.32
83 MHz1.310.40
85 MHz1.310.40
204 MHz2.070.63
211 MHz2.100.64
250 MHz2.300.70
300 MHz2.490.76
350 MHz2.720.83
400 MHz2.890.88
450 MHz3.120.95
500 MHz3.281.00
550 MHz3.481.06
600 MHz3.611.10
750 MHz4.071.24
865 MHz4.361.33
1000 MHz4.721.44
1002 MHz4.731.44
1218 MHz5.431.66
1300 MHz5.651.72
1400 MHz5.901.80
1500 MHz6.141.87
1600 MHz6.381.95
1700 MHz6.622.02
1794 MHz6.832.08
1800 MHz6.852.09
2000 MHz7.302.22
2200 MHz7.732.36
2400 MHz8.152.48
2600 MHz8.562.61
2800 MHz8.962.73
3000 MHz9.352.85
  • 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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