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LDF4.5-50

LDF4.5-50, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 5/8 in, black PE jacket (Halogen free jacketing non-fire-retardant)
Specifications
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Specifications

Product Classification

Product Type Coaxial wireless cable
Product Brand HELIAX®
Product Series LDF4.5-50

General Specifications

Flexibility Standard
Jacket Color Black

Dimensions

Diameter Over Dielectric 18.034 mm | 0.71 in
Diameter Over Jacket 22.098 mm | 0.87 in
Inner Conductor OD 7.112 mm | 0.28 in
Outer Conductor OD 19.812 mm | 0.78 in
Nominal Size 5/8 in

Electrical Specifications

Cable Impedance 50 ohm ±1 ohm
Capacitance 76.1 pF/m | 23.195 pF/ft
dc Resistance, Inner Conductor 0.722 ohms/km | 0.22 ohms/kft
dc Resistance, Outer Conductor 1.378 ohms/km | 0.42 ohms/kft
dc Test Voltage 5000 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 – 6100 MHz
Peak Power 62 kW
Velocity 88 %

Attenuation

Frequency Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW)
1.0 MHz 0.149 0.045 53.90
1.5 MHz 0.183 0.056 43.97
2.0 MHz 0.211 0.064 38.04
10.0 MHz 0.476 0.145 16.88
20.0 MHz 0.678 0.207 11.86
30.0 MHz 0.834 0.254 9.64
50.0 MHz 1.084 0.330 7.41
85.0 MHz 1.427 0.435 5.63
88.0 MHz 1.453 0.443 5.53
100.0 MHz 1.553 0.473 5.17
108.0 MHz 1.617 0.493 4.97
150.0 MHz 1.921 0.586 4.18
174.0 MHz 2.078 0.633 3.87
200.0 MHz 2.237 0.682 3.59
204.0 MHz 2.261 0.689 3.56
300.0 MHz 2.778 0.847 2.89
400.0 MHz 3.244 0.989 2.48
450.0 MHz 3.459 1.054 2.32
460.0 MHz 3.501 1.067 2.30
500.0 MHz 3.664 1.117 2.19
512.0 MHz 3.712 1.131 2.17
600.0 MHz 4.049 1.234 1.99
700.0 MHz 4.410 1.344 1.82
800.0 MHz 4.750 1.448 1.69
824.0 MHz 4.829 1.472 1.66
894.0 MHz 5.054 1.540 1.59
960.0 MHz 5.261 1.603 1.53
1000.0 MHz 5.383 1.641 1.49
1218.0 MHz 6.020 1.835 1.34
1250.0 MHz 6.109 1.862 1.32
1500.0 MHz 6.783 2.067 1.19
1700.0 MHz 7.292 2.222 1.10
1794.0 MHz 7.523 2.293 1.07
1800.0 MHz 7.538 2.297 1.07
2000.0 MHz 8.017 2.443 1.00
2100.0 MHz 8.249 2.514 0.97
2200.0 MHz 8.478 2.584 0.95
2300.0 MHz 8.704 2.653 0.92
2500.0 MHz 9.145 2.787 0.88
2700.0 MHz 9.574 2.918 0.84
3000.0 MHz 10.198 3.108 0.79
3400.0 MHz 10.998 3.352 0.73
3600.0 MHz 11.387 3.471 0.71
3700.0 MHz 11.579 3.529 0.69
3800.0 MHz 11.769 3.587 0.68
3900.0 MHz 11.957 3.644 0.67
4000.0 MHz 12.144 3.701 0.66
4100.0 MHz 12.330 3.758 0.65
4200.0 MHz 12.514 3.814 0.64
4300.0 MHz 12.697 3.870 0.63
4400.0 MHz 12.878 3.925 0.62
4500.0 MHz 13.058 3.980 0.62
4600.0 MHz 13.237 4.035 0.61
4700.0 MHz 13.415 4.089 0.60
4800.0 MHz 13.592 4.143 0.59
4900.0 MHz 13.767 4.196 0.58
5000.0 MHz 13.942 4.249 0.58
6000.0 MHz 15.632 4.765 0.51

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
806–960 MHz 1.13 24.30
1700–2000 MHz 1.13 24.30

Material Specifications

Dielectric Material Foam PE
Jacket Material PE
Inner Conductor Material Copper-clad aluminum wire
Outer Conductor Material Corrugated copper

Mechanical Specifications

Minimum Bend Radius, multiple Bends 203.2 mm | 8 in
Minimum Bend Radius, Single Bend 76.2 mm | 3 in
Number of Bends, minimum 15
Number of Bends, typical 40
Tensile Strength 363 kg | 800.277 lb
Bending Moment 12.5 N-m | 110.634 in lb
Flat Plate Crush Strength 1.3 kg/mm | 72.797 lb/in

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)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Average Power, Inner Conductor Temperature 100 °C | 212 °F
EN50575 CPR Cable EuroClass Fire Performance Fca

Packaging and Weights

Cable weight 0.4 kg/m | 0.269 lb/ft

Regulatory Compliance/Certifications

Agency Classification
CENELEC EN 50575 compliant, Declaration of Performance (DoP) available
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system
ROHS Compliant
REACH-SVHC Compliant as per SVHC revision on www.commscope.com/ProductCompliance

Product Classification

Product Type Coaxial wireless cable
Product Brand HELIAX®
Product Series LDF4.5-50

General Specifications

Flexibility Standard
Jacket Color Black

Dimensions

Diameter Over Dielectric 18.034 mm | 0.71 in
Diameter Over Jacket 22.098 mm | 0.87 in
Inner Conductor OD 7.112 mm | 0.28 in
Outer Conductor OD 19.812 mm | 0.78 in
Nominal Size 5/8 in

Electrical Specifications

Cable Impedance 50 ohm ±1 ohm
Capacitance 76.1 pF/m | 23.195 pF/ft
dc Resistance, Inner Conductor 0.722 ohms/km | 0.22 ohms/kft
dc Resistance, Outer Conductor 1.378 ohms/km | 0.42 ohms/kft
dc Test Voltage 5000 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 – 6100 MHz
Peak Power 62 kW
Velocity 88 %

Attenuation

Frequency Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW)
1.0 MHz 0.149 0.045 53.90
1.5 MHz 0.183 0.056 43.97
2.0 MHz 0.211 0.064 38.04
10.0 MHz 0.476 0.145 16.88
20.0 MHz 0.678 0.207 11.86
30.0 MHz 0.834 0.254 9.64
50.0 MHz 1.084 0.330 7.41
85.0 MHz 1.427 0.435 5.63
88.0 MHz 1.453 0.443 5.53
100.0 MHz 1.553 0.473 5.17
108.0 MHz 1.617 0.493 4.97
150.0 MHz 1.921 0.586 4.18
174.0 MHz 2.078 0.633 3.87
200.0 MHz 2.237 0.682 3.59
204.0 MHz 2.261 0.689 3.56
300.0 MHz 2.778 0.847 2.89
400.0 MHz 3.244 0.989 2.48
450.0 MHz 3.459 1.054 2.32
460.0 MHz 3.501 1.067 2.30
500.0 MHz 3.664 1.117 2.19
512.0 MHz 3.712 1.131 2.17
600.0 MHz 4.049 1.234 1.99
700.0 MHz 4.410 1.344 1.82
800.0 MHz 4.750 1.448 1.69
824.0 MHz 4.829 1.472 1.66
894.0 MHz 5.054 1.540 1.59
960.0 MHz 5.261 1.603 1.53
1000.0 MHz 5.383 1.641 1.49
1218.0 MHz 6.020 1.835 1.34
1250.0 MHz 6.109 1.862 1.32
1500.0 MHz 6.783 2.067 1.19
1700.0 MHz 7.292 2.222 1.10
1794.0 MHz 7.523 2.293 1.07
1800.0 MHz 7.538 2.297 1.07
2000.0 MHz 8.017 2.443 1.00
2100.0 MHz 8.249 2.514 0.97
2200.0 MHz 8.478 2.584 0.95
2300.0 MHz 8.704 2.653 0.92
2500.0 MHz 9.145 2.787 0.88
2700.0 MHz 9.574 2.918 0.84
3000.0 MHz 10.198 3.108 0.79
3400.0 MHz 10.998 3.352 0.73
3600.0 MHz 11.387 3.471 0.71
3700.0 MHz 11.579 3.529 0.69
3800.0 MHz 11.769 3.587 0.68
3900.0 MHz 11.957 3.644 0.67
4000.0 MHz 12.144 3.701 0.66
4100.0 MHz 12.330 3.758 0.65
4200.0 MHz 12.514 3.814 0.64
4300.0 MHz 12.697 3.870 0.63
4400.0 MHz 12.878 3.925 0.62
4500.0 MHz 13.058 3.980 0.62
4600.0 MHz 13.237 4.035 0.61
4700.0 MHz 13.415 4.089 0.60
4800.0 MHz 13.592 4.143 0.59
4900.0 MHz 13.767 4.196 0.58
5000.0 MHz 13.942 4.249 0.58
6000.0 MHz 15.632 4.765 0.51

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
806–960 MHz 1.13 24.30
1700–2000 MHz 1.13 24.30

Material Specifications

Dielectric Material Foam PE
Jacket Material PE
Inner Conductor Material Copper-clad aluminum wire
Outer Conductor Material Corrugated copper

Mechanical Specifications

Minimum Bend Radius, multiple Bends 203.2 mm | 8 in
Minimum Bend Radius, Single Bend 76.2 mm | 3 in
Number of Bends, minimum 15
Number of Bends, typical 40
Tensile Strength 363 kg | 800.277 lb
Bending Moment 12.5 N-m | 110.634 in lb
Flat Plate Crush Strength 1.3 kg/mm | 72.797 lb/in

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)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Average Power, Inner Conductor Temperature 100 °C | 212 °F
EN50575 CPR Cable EuroClass Fire Performance Fca

Packaging and Weights

Cable weight 0.4 kg/m | 0.269 lb/ft

Regulatory Compliance/Certifications

Agency Classification
CENELEC EN 50575 compliant, Declaration of Performance (DoP) available
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system
ROHS Compliant
REACH-SVHC Compliant as per SVHC revision on www.commscope.com/ProductCompliance
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