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

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.