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LDF4-50A 1/2" Andrew Heliax Coaxial Cable, Standard

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LDF4-50A, Andrew HELIAX® Cable. Low Density Foam Coaxial Cable, corrugated copper, 1/2 in, black PE jacket

NSN: 6145-01-534-6922

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Made in the USA

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LDF4-50A, Andrew HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 1/2 in, black PE jacket

NSN: 6145-01-534-6922

Construction Materials

Jacket Material PE

Outer Conductor Material Corrugated copper

Dielectric Material Foam PE

Flexibility Standard

Inner Conductor Material Copperclad

aluminum wire

Jacket Color Black


Nominal Size 1/2 in

Cable Weight 0.15 lb/ft | 0.22 kg/m

Diameter Over Dielectric 12.954 mm | 0.510 in

Diameter Over Jacket 15.875 mm | 0.625 in

Inner Conductor OD 4.8260 mm | 0.1900 in

Outer Conductor OD 13.970 mm | 0.550 in

Electrical Specifications

Cable Impedance 50 ohm ±1 ohm

Capacitance 23.1 pF/ft | 75.8 pF/m

dc Resistance, Inner Conductor 0.450 ohms/kft | 1.480 ohms/km

dc Resistance, Outer Conductor 0.580 ohms/kft | 1.903 ohms/km

dc Test Voltage 4000 V

Inductance 0.190 μH/m | 0.058 μH/ft

Insulation Resistance 100000 MOhm

Jacket Spark Test Voltage (rms) 8000 V

Operating Frequency Band 1 – 8800 MHz

Peak Power 40.0 kW

Pulse Reflection 0.5%

Velocity 88%

Environmental Specifications

Installation Temperature 40

°C to +60 °C (40

°F to +140 °F)

Product Specifications

All HELIAX coaxial cables are jacketed for direct burial or for corrosive environmental conditions. Standard jacketing material is weather-resistant polyethylene suitable for use in extreme climates.

Made in the USA

Additional Information

Featured Product No
Made in the USA Yes
Manufacturer No
Call For Price No
Manufacturer Name Andrew

Product Attachments

Andrew LDF4-50A Heliax Cable This is the product specification sheet for Andrew Heliax Cable LDF4-50A pdf 963.43 KB Download

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