HJ7-50A 1-5/8″ HELIAX® Standard Air Dielectric Coaxial Cable

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SKU: AND-HJ750A Category:
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Description

HJ7-50A, HELIAX® Standard Air Dielectric Coaxial Cable, corrugated copper, 1-5/8 in, black PE jacket

 

Product Classification  
Brand  HELIAX®
Product Series  HJ7-50A
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  1-5/8 in
Cable Volume  14.0 ft³/kft   |   1300.6 L/km
Cable Weight  1.55 kg/m   |   1.04 lb/ft
Diameter Over Jacket  50.292 mm   |   1.980 in
Inner Conductor OD  18.0340 mm   |   0.7100 in
Outer Conductor OD  46.482 mm   |   1.830 in
   


Electrical Specifications  
Cable Impedance  50 ohm ±0.5 ohm
Capacitance  22.1 pF/ft   |   72.5 pF/m
dc Resistance, Inner Conductor  0.722 ohms/km   |   0.220 ohms/kft
dc Resistance, Outer Conductor  0.328 ohms/km   |   0.100 ohms/kft
dc Test Voltage  11000 V
Inductance  1.870 µH/m   |   0.570 µH/ft
Insulation Resistance  100000 Mohms•km
Jacket Spark Test Voltage (rms)  10000 V
Operating Frequency Band  1 – 2700 MHz
Peak Power  305.0 kW
Power Attenuation  3.356
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  40.7 N-m   |   30.0 ft lb
Flat Plate Crush Strength  175.0 lb/in   |   3.1 kg/mm
Minimum Bend Radius, Multiple Bends  508.00 mm   |   20.00 in
Number of Bends, minimum  15
Number of Bends, typical  30
Pressurization, maximum  0 N/mm²   |   30 psi
Tensile Strength  340 kg   |   750 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)
0.50.0450.014243.45
10.0640.02171.92
1.50.0790.024140.23
20.0910.028121.34
100.2040.06253.85
200.2910.08937.86
300.3580.10930.77
500.4650.14223.67
850.6120.18717.99
880.6230.1917.67
1000.6660.20316.53
1080.6930.21115.88
1500.8240.25113.37
1740.8910.27112.36
2000.9590.29211.48
2040.9690.29511.36
3001.190.3639.25
4001.3890.4237.92
4501.4810.4517.43
5001.5690.4787.02
5121.5890.4846.93
6001.7330.5286.35
7001.8870.5755.84
8002.0320.6195.42
8242.0660.635.33
8942.1620.6595.09
9602.250.6864.89
10002.3020.7024.78
12182.5730.7844.28
12502.6110.7964.22
15002.8980.8833.80
17003.1140.9493.54
17943.2130.9793.43
18003.2190.9813.42
20003.4221.0433.22
21003.5211.0733.13
22003.6191.1033.04
23003.7141.1322.96
25003.9021.1892.82
27004.0841.2452.70
  • * Values typical, guaranteed within 5%

Regulatory Compliance/Certifications

AgencyClassification
RoHS 2011/65/EUCompliant by Exemption
China RoHS SJ/T 11364-2006Above Maximum Concentration Value (MCV)
ISO 9001:2008Designed, manufactured and/or distributed under this quality management system