LDF5-50A

LDF5-50A, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 7/8 in, black PE jacket

Obsolete

Replaced By:

AVA5-50-E1 AVA5-50-E1, HELIAX® Andrew Virtual Air™ Coaxial Cable, corrugated copper, 7/8 in, black PE jacket
AVA5-50FX AVA5-50FX, HELIAX® Andrew Virtual Air™ Coaxial Cable, corrugated copper, 7/8 in, black PE jacket

Construction Materials  
Jacket Material   PE
Outer Conductor Material   Corrugated copper
Dielectric Material   Foam PE
Flexibility   Standard
Inner Conductor Material   Copper tube
Jacket Color   Black
   
Dimensions  
Nominal Size   7/8 in
Cable Weight   0.33 lb/ft   |   0.49 kg/m
Diameter Over Dielectric   23.622 mm   |   0.930 in
Diameter Over Jacket   26.162 mm   |   1.030 in
Inner Conductor OD   8.7122 mm   |   0.3430 in
Outer Conductor OD   24.892 mm   |   0.980 in
   
Electrical Specifications  
Cable Impedance   50 ohm ±1 ohm
Capacitance   22.8 pF/ft   |   74.8 pF/m
dc Resistance, Inner Conductor   0.320 ohms/kft   |   1.049 ohms/km
dc Resistance, Outer Conductor   0.360 ohms/kft   |   1.181 ohms/km
dc Test Voltage   6000 V
Inductance   0.187 µH/m   |   0.057 µH/ft
Insulation Resistance   100000 Mohms•km
Jacket Spark Test Voltage (rms)   8000 V
Operating Frequency Band   1 – 5000 MHz
Peak Power   91.0 kW
Velocity   89%
   
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 +60 °C (-94 °F to +140 °F)
   
General Specifications  
Brand   HELIAX®
   
Mechanical Specifications  
Bending Moment   22.4 N-m   |   16.5 ft lb
Flat Plate Crush Strength   80.0 lb/in   |   1.4 kg/mm
Minimum Bend Radius, Multiple Bends   254.00 mm   |   10.00 in
Minimum Bend Radius, Single Bend   127.00 mm   |   5.00 in
Number of Bends, minimum   15
Number of Bends, typical   50
Tensile Strength   159 kg   |   350 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)
806–960 MHz1.1324.30
1700–2000 MHz1.1324.30

Attenuation

Enter a specific frequency to view its attenuation:  
 


Attenuation

Frequency (MHz)Attenuation (dB/100 m)Attenuation (dB/100 ft)Average Power (kW)
0.50.0810.02591.00
10.1150.03579.19
1.50.1410.04364.60
20.1630.0555.89
100.3660.11224.81
200.5210.15917.44
300.6410.19514.18
500.8330.25410.91
881.1160.348.14
1001.1930.3647.62
1081.2420.3787.32
1501.4750.4496.16
1741.5950.4865.70
2001.7160.5235.30
3002.130.6494.27
4002.4860.7583.66
4502.650.8083.43
5002.8060.8553.24
5122.8430.8663.20
6003.10.9452.93
7003.3751.0292.69
8003.6331.1072.50
8243.6941.1262.46
8943.8651.1782.35
9604.0221.2262.26
10004.1151.2542.21
12504.6671.4231.95
15005.1781.5781.76
17005.5651.6961.63
18005.7511.7531.58
20006.1141.8631.49
21006.291.9171.44
22006.4641.971.41
23006.6342.0221.37
25006.9682.1241.30
27007.2932.2231.25
30007.7642.3661.17
34008.3692.5511.09
37008.8082.6841.03
40009.2352.8150.98
500010.593.2280.86
  • * Values typical, guaranteed within 5%

Regulatory Compliance/Certifications
AgencyClassification
RoHS 2011/65/EUCompliant
China RoHS SJ/T 11364-2006Below Maximum Concentration Value (MCV)

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