FSJ4-50B

FSJ4-50B, HELIAX® Superflexible Foam Coaxial Cable, corrugated copper, 1/2 in, black PE jacket

Construction Materials  
Jacket Material   PE
Outer Conductor Material   Corrugated copper
Dielectric Material   Foam PE
Flexibility   Superflexible
Inner Conductor Material   Copper-clad aluminum wire
Jacket Color   Black
   
Dimensions  
Nominal Size   1/2 in
Cable Weight   0.14 lb/ft   |   0.21 kg/m
Diameter Over Dielectric   8.890 mm   |   0.350 in
Diameter Over Jacket   13.462 mm   |   0.530 in
Inner Conductor OD   3.5560 mm   |   0.1400 in
Outer Conductor OD   12.192 mm   |   0.480 in
   
Electrical Specifications  
Cable Impedance   50 ohm ±1 ohm
Capacitance   25.2 pF/ft   |   82.7 pF/m
dc Resistance, Inner Conductor   0.820 ohms/kft   |   2.690 ohms/km
dc Resistance, Outer Conductor   1.000 ohms/kft   |   3.281 ohms/km
dc Test Voltage   2500 V
Inductance   0.207 µH/m   |   0.063 µH/ft
Insulation Resistance   100000 Mohms•km
Jacket Spark Test Voltage (rms)   5000 V
Operating Frequency Band   1 – 10200 MHz
Peak Power   15.6 kW
Velocity   81%
   
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   2.7 N-m   |   2.0 ft lb
Flat Plate Crush Strength   110.0 lb/in   |   2.0 kg/mm
Minimum Bend Radius, Multiple Bends   31.75 mm   |   1.25 in
Minimum Bend Radius, Single Bend   31.75 mm   |   1.25 in
Number of Bends, minimum   20
Tensile Strength   79 kg   |   175 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
Return Loss/VSWR
Frequency BandVSWRReturn Loss (dB)
680–800 MHz1.220.80
800–960 MHz1.220.80
1700–2200 MHz1.220.80
2300–2700 MHz1.220.80

Attenuation

Enter a specific frequency to view its attenuation:  
 


Attenuation

Frequency (MHz)Attenuation (dB/100 m)Attenuation (dB/100 ft)Average Power (kW)
0.50.2310.0715.60
10.3270.115.60
1.50.4010.12215.60
20.4630.14115.60
101.0440.31810.14
201.4850.4537.12
301.8280.5575.79
502.3770.7244.45
883.1870.9713.32
1003.4061.0383.11
1083.5461.0812.98
1504.2141.2852.51
1744.5581.3892.32
2004.9081.4962.16
3006.0951.8581.74
4007.1212.171.49
4507.5922.3141.39
5008.0422.4511.32
5128.1482.4831.30
6008.8912.711.19
7009.6832.9511.09
80010.4313.1791.01
82410.6053.2321.00
89411.1013.3830.95
96011.5553.5220.92
100011.8243.6040.89
125013.4234.0910.79
150014.9064.5430.71
170016.0274.8850.66
180016.575.050.64
200017.6245.3710.60
210018.1375.5280.58
220018.6415.6820.57
230019.1385.8330.55
250020.116.1290.53
270021.0566.4180.50
300022.4326.8370.47
340024.1987.3750.44
370025.4787.7650.42
400026.7278.1460.40
500030.6939.3550.34
600034.42710.4930.31
800041.40312.6190.26
880044.05413.4270.24
1000047.91414.6040.22
  • * Values typical, guaranteed within 5%

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

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