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Obsolete
Replaced By:
LDF2-50
LDF2-50, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 3/8 in, black PE jacket
35422-23
Heat Treated LDF2-50, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 3/8 in, black PE jacket
For other alternatives, please contact us for more information.

EFX2-50

EFX2-50, HELIAX® Extraflexible Foam Coaxial Cable, corrugated copper, 3/8 in, black PE jacket

Product Classification  
Brand   HELIAX®
Product Series   EFX2-50
Product Type   Coaxial wireless cable
   
Construction Materials  
Jacket Material   PE
Outer Conductor Material   Corrugated copper
Dielectric Material   Foam PE
Flexibility   Extraflexible
Inner Conductor Material   Copper-clad aluminum wire
Jacket Color   Black
   
Dimensions  
Nominal Size   3/8 in
Cable Weight   0.09 lb/ft   |   0.13 kg/m
Diameter Over Dielectric   8.636 mm   |   0.340 in
Diameter Over Jacket   11.176 mm   |   0.440 in
Inner Conductor OD   3.0480 mm   |   0.1200 in
Outer Conductor OD   9.652 mm   |   0.380 in
   
Electrical Specifications  
Cable Impedance   50 ohm ±1 ohm
Capacitance   24.1 pF/ft   |   79.1 pF/m
dc Resistance, Inner Conductor   1.100 ohms/kft   |   3.609 ohms/km
dc Resistance, Outer Conductor   0.920 ohms/kft   |   3.019 ohms/km
dc Test Voltage   2500 V
Inductance   0.197 µH/m   |   0.060 µH/ft
Insulation Resistance   100000 Mohms•km
Jacket Spark Test Voltage (rms)   5000 V
Operating Frequency Band   1 – 13500 MHz
Peak Power   15.6 kW
Velocity   85 %
   
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)
   
Mechanical Specifications  
Bending Moment   2.3 N-m   |   1.7 ft lb
Flat Plate Crush Strength   120.0 lb/in   |   2.1 kg/mm
Minimum Bend Radius, Multiple Bends   44.45 mm   |   1.75 in
Minimum Bend Radius, Single Bend   44.45 mm   |   1.75 in
Number of Bends, minimum   15
Number of Bends, typical   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
Attenuation

Enter a specific frequency to view its attenuation:  
 
Attenuation
Frequency (MHz)Attenuation (dB/100 m)Attenuation (dB/100 ft)Average Power (kW)
0.50.2440.07415.60
10.3450.10515.60
1.50.4230.12915.60
20.4880.14915.60
101.0980.3357.02
201.560.4764.94
301.9180.5844.02
502.4890.7593.10
853.2690.9962.36
883.3281.0142.32
1003.5551.0842.17
1083.71.1282.08
1504.3871.3371.76
1744.741.4451.63
2005.0981.5541.51
2045.1511.571.50
3006.311.9231.22
4007.352.241.05
4507.8272.3860.99
4607.9192.4140.97
4607.9192.4140.97
5008.2812.5240.93
5128.3872.5560.92
6009.1342.7840.84
7009.9283.0260.78
80010.6753.2540.72
82410.8493.3070.71
89411.3433.4570.68
96011.7953.5950.65
100012.0623.6760.64
121813.4494.0990.57
125013.6444.1580.57
150015.1024.6030.51
170016.2014.9380.48
179416.75.090.46
180016.7325.10.46
200017.765.4130.43
210018.2595.5650.42
220018.7495.7140.41
230019.2315.8610.40
250020.1726.1480.38
270021.0866.4270.37
300022.416.830.34
340024.1057.3470.32
360024.9257.5970.31
370025.3297.720.30
380025.7297.8420.30
390026.1267.9630.30
400026.5198.0830.29
410026.9098.2010.29
420027.2958.3190.28
430027.6788.4360.28
440028.0598.5520.27
450028.4368.6670.27
460028.818.7810.27
470029.1828.8940.26
480029.5519.0070.26
490029.9189.1180.26
500030.2819.2290.25
600033.79810.3010.23
800040.3112.2860.19
880042.76813.0350.18
1000046.33214.1210.17
1200052.00615.8510.15
  • * Values typical, guaranteed within 5%
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