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FSJ4-75A

FSJ4-75A, HELIAX® Superflexible Foam Coaxial Cable, corrugated copper, 1/2 in, black PE jacket

Product Classification  
Brand   HELIAX®   |   SureFlex®
Product Series   FSJ4-75A
Product Type   Coaxial wireless cable
   
Construction Materials  
Jacket Material   PE
Outer Conductor Material   Corrugated copper
Dielectric Material   Foam PE
Flexibility   Superflexible
Inner Conductor Material   Copper-clad steel wire
Jacket Color   Black
   
Dimensions  
Nominal Size   1/2 in
Cable Weight   0.15 lb/ft   |   0.22 kg/m
Diameter Over Dielectric   9.398 mm   |   0.370 in
Diameter Over Jacket   13.462 mm   |   0.530 in
Inner Conductor OD   2.0320 mm   |   0.0800 in
Outer Conductor OD   12.192 mm   |   0.480 in
   
Electrical Specifications  
Cable Impedance   75 ohm ±2 ohm
Capacitance   16.7 pF/ft   |   54.8 pF/m
dc Resistance, Inner Conductor   1.500 ohms/kft   |   4.922 ohms/km
dc Resistance, Outer Conductor   1.000 ohms/kft   |   3.281 ohms/km
dc Test Voltage   2500 V
Inductance   0.308 µH/m   |   0.094 µH/ft
Insulation Resistance   100000 Mohms•km
Jacket Spark Test Voltage (rms)   4000 V
Operating Frequency Band   1 – 1000 MHz
Peak Power   10.0 kW
Velocity   81 %
   
Environmental Specifications  
Installation Temperature   -25 °C to +60 °C (-13 °F to +140 °F)
Operating Temperature   -30 °C to +80 °C (-22 °F to +176 °F)
Storage Temperature   -30 °C to +80 °C (-22 °F to +176 °F)
   
Mechanical Specifications  
Bending Moment   2.7 N-m   |   2.0 ft lb
Flat Plate Crush Strength   105.0 lb/in   |   1.9 kg/mm
Minimum Bend Radius, Multiple Bends   31.75 mm   |   1.25 in
Number of Bends, minimum   20
Number of Bends, typical   50
Tensile Strength   64 kg   |   140 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

Enter a specific frequency to view its attenuation:  
 
Attenuation
Frequency (MHz)Attenuation (dB/100 m)Attenuation (dB/100 ft)Average Power (kW)
0.50.2130.06510.00
10.3010.09210.00
1.50.3690.11210.00
20.4270.1310.00
100.9620.2935.83
201.3690.4174.10
301.6850.5143.33
502.1920.6682.56
852.8870.881.94
882.940.8961.91
1003.1430.9581.79
1083.2720.9971.71
1503.891.1861.44
1744.2081.2831.33
2004.5321.3811.24
2044.581.3961.23
3005.6321.7161.00
4006.5822.0060.85
4507.0192.1390.80
4607.1042.1650.79
4607.1042.1650.79
5007.4372.2670.75
5127.5352.2960.74
6008.2242.5070.68
7008.962.7310.63
8009.6552.9430.58
8249.8172.9920.57
89410.2783.1330.55
96010.7013.2610.52
100010.9513.3380.51
  • * Values typical, guaranteed within 5%
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