HJ5-50 7/8″ HELIAX® Standard Air Dielectric Coaxial Cable

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SKU: AND-HJ550 Category:
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Description

HJ5-50, HELIAX® Standard Air Dielectric Coaxial Cable, corrugated copper, 7/8 in, black PE jacket

 

Product Classification  
Brand  HELIAX®
Product Series  HJ5-50
Product Type  Air coaxial cable
   


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

Attenuation

Frequency (MHz)Attenuation (dB/100 m)Attenuation (dB/100 ft)Average Power (kW)
0.50.0820.02590.00
10.1160.03578.44
1.50.1430.04363.98
20.1650.0555.36
100.3720.11324.56
200.5290.16117.26
300.650.19814.03
500.8460.25810.79
851.1130.3398.19
881.1340.3468.05
1001.2120.3697.53
1081.2620.3857.23
1501.4990.4576.09
1741.6210.4945.63
2001.7460.5325.23
2041.7640.5385.17
3002.1680.6614.21
4002.5320.7723.60
4502.70.8233.38
5002.860.8723.19
5122.8970.8833.15
6003.1610.9632.89
7003.4421.0492.65
8003.7081.132.46
8243.7691.1492.42
8943.9461.2032.31
9604.1071.2522.22
10004.2031.2812.17
12184.71.4321.94
12504.771.4541.91
15005.2961.6141.72
17005.6941.7351.60
17945.8751.7911.55
18005.8861.7941.55
20006.261.9081.46
21006.4421.9641.42
22006.6212.0181.38
23006.7982.0721.34
25007.1422.1771.28
27007.4782.2791.22
30007.9652.4281.15
34008.5922.6191.06
37009.0452.7571.01
40009.4882.8920.96
500010.8933.320.84
  • * Values typical, guaranteed within 5%

Regulatory Compliance/Certifications

AgencyClassification
ISO 9001:2008Designed, manufactured and/or distributed under this quality management system