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CommScope - 7/8" Air Cable

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SKU
HJ5-50
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$14.29
The Andrew HJ5-50 7/8 inch coaxial cable features an air dielectric. This 50 Ohm coax cable has an annular corrugated copper outer conductor and a smooth copper tube center conductor. The air cable has a 10 inch bending radius. This transmission line has a maximum frequency capacity of 5.2 GHz.The Andrew 7/8 inch coaxial cable with air dielectric is available in bulk and is priced per foot.
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The Andrew HJ5-50 7/8 inch coaxial cable features an air dielectric. This 50 Ohm coax cable has an annular corrugated copper outer conductor and a smooth copper tube center conductor. The air plenum cable has a 10 inch bending radius. This transmission line has a maximum frequency capacity of 5.2 GHz.

The Andrew 7/8 inch coaxial cable with air dielectric is available in bulk and is priced per foot.


Construction Materials  
Jacket Material   PE
Dielectric Material   PE
Flexibility   Standard
Inner Conductor Material   Copper tube
Jacket Color   Black
Outer Conductor Material   Corrugated copper
   
Dimensions  
Nominal Size   7/8 in
Cable Volume   3.5 ft³/kft   |   325.2 L/km
Cable Weight   0.80 kg/m   |   0.54 lb/ft
Diameter Over Jacket   28.194 mm   |   1.110 in
Inner Conductor OD   9.1440 mm   |   0.3600 in
Outer Conductor OD   25.400 mm   |   1.000 in
   
Electrical Specifications  
Cable Impedance   50 ohm ±0.5 ohm
Capacitance   22.2 pF/ft   |   72.8 pF/m
dc Resistance, Inner Conductor   0.820 ohms/km   |   0.250 ohms/kft
dc Resistance, Outer Conductor   0.656 ohms/km   |   0.200 ohms/kft
dc Test Voltage   6000 V
Inductance   1.870 µH/m   |   0.570 µH/ft
Insulation Resistance   100000 Mohms•km
Jacket Spark Test Voltage (rms)   8000 V
Operating Frequency Band   1 – 5200 MHz
Peak Power   90.0 kW
Power Attenuation   2.781
Velocity   92%
   
Environmental Specifications  
Installation Temperature   -40 °C to +60 °C (-40 °F to +140 °F)
Operating Temperature   -55 °C to +85 °C (-67 °F to +185 °F)
Storage Temperature   -70 °C to +85 °C (-94 °F to +185 °F)
   
General Specifications  
Brand   HELIAX®
   
Mechanical Specifications  
Bending Moment   33.9 N-m   |   25.0 ft lb
Flat Plate Crush Strength   250.0 lb/in   |   4.5 kg/mm
Minimum Bend Radius, Multiple Bends   254.00 mm   |   10.00 in
Number of Bends, minimum   15
Number of Bends, typical   20
Pressurization, maximum   0 N/mm²   |   30 psi
Tensile Strength   363 kg   |   800 lb
   
Note  
Performance Note   Values typical, unless otherwise stated
   
Standard Conditions  
Attenuation, Ambient Temperature   20 °C   |   68 °F
Average Power, Ambient Temperature   40 °C   |   104 °F
Average Power, Inner Conductor Temperature  100 °C   |   212 °F


More Information
Unit of Measure Per Each
Stock Info Factory Stocked
This item ships direct to you. Lead time with this Vendor is usually 1 business day but may vary based on demand.
Condition
Condition New
Shipping Type Parcel Shipping
Installation Information

Attenuation

Frequency (MHz) Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW)
0.5 0.082 0.025 90.00
1 0.116 0.035 78.44
1.5 0.143 0.043 63.98
2 0.165 0.05 55.36
10 0.372 0.113 24.56
20 0.529 0.161 17.26
30 0.65 0.198 14.03
50 0.846 0.258 10.79
88 1.134 0.346 8.05
100 1.212 0.369 7.53
108 1.262 0.385 7.23
150 1.499 0.457 6.09
174 1.621 0.494 5.63
200 1.746 0.532 5.23
300 2.168 0.661 4.21
400 2.532 0.772 3.60
450 2.7 0.823 3.38
500 2.86 0.872 3.19
512 2.897 0.883 3.15
600 3.161 0.963 2.89
700 3.442 1.049 2.65
800 3.708 1.13 2.46
824 3.769 1.149 2.42
894 3.946 1.203 2.31
960 4.107 1.252 2.22
1000 4.203 1.281 2.17
1250 4.77 1.454 1.91
1500 5.296 1.614 1.72
1700 5.694 1.735 1.60
1800 5.886 1.794 1.55
2000 6.26 1.908 1.46
2100 6.442 1.964 1.42
2200 6.621 2.018 1.38
2300 6.798 2.072 1.34
2500 7.142 2.177 1.28
2700 7.478 2.279 1.22
3000 7.965 2.428 1.15
3400 8.592 2.619 1.06
3700 9.045 2.757 1.01
4000 9.488 2.892 0.96
5000 10.893 3.32 0.84
  • * Values typical, guaranteed within 5%
Technical Specs
Cable Type 7/8" Air Cable
Reel Type H
Peak Power (W) 90 kW
DC Resistance (ctr/shld) Ohms 0.25/0.20
VOP 91.6 %
Capacitance 22.2 pF/ft
Inductance 0.055 uH/ft
Outer Conductor Copper
Inner Conductor Copper
Diameter Over Jacket 1.11 in.
Bending Moment 25 lb-ft
Minimum Bending Radius 10 in
Weight Per Foot 0.54 lb/ft
Tensile Strength 800 lb
Flat Plate Crush Strength 250 PSI
Impedance (Ohms) 50 Ohms
Mid-Span Strip Tool 433331
Average Power @ 30 MHz 14 kW
Average Power @ 50 MHz 10.8 kW
Average Power @ 450 MHz 3.38 kW
Average Power @ 800 MHz 2.46 kW
Average Power @ 894 MHz 2.31 kW
Average Power @ 960 MHz 2.22 kW
Attenuation/100 ft @ 30 MHz 0.198 dB
Attenuation/100 ft @ 50 MHz 0.258 dB
Attenuation/100 ft @ 150 MHz 0.457 dB
Attenuation/100 ft @ 450 MHz 0.823 dB
Attenuation/100 ft @ 824 MHz 1.15 dB
Attenuation/100 ft @ 894 MHz 1.2 dB
Attenuation/100 ft @ 960 MHz 1.25 dB
Attenuation/100 ft @ 1700 MHz 1.73 dB
Attenuation/100 ft @ 1920 MHz 1.8 dB
Attenuation/100 ft @ 2.0 GHz 1.91 dB
Mfg. Warranty 10 Years
SKU HJ5-50
UOM FOOT
Tech Support DIY - MFG Documentation Only- Paid Local Install Support Available
Manufacturer CommScope
Brand Brands Select
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$14.29