LDF5-50A 7/8" Heliax Coax Cable, Andrew

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

MFR: Andrew

Limited Quantity Available.  New old stock, Not for Export.  Please call our Sales Staff for available cable lengths. 

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 8.8900 mm | 0.3500 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 MOhm

Jacket Spark Test Voltage (rms) 8000 V

Operating Frequency Band 1 – 5000 MHz

Peak Power 91.0 kW

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.