FSJ4RK-50B 1/2" Superflex, Fire Retardant Heliax Coax Cable

FSJ4RK-50B, HELIAX® Superflexible Foam Coaxial Cable, corrugated copper, 1/2 in, black nonhalogenated, Fire retardant polyolefin jacket

MFR: Andrew / Commscope

Construction Materials

Jacket Material Nonhalogenated,

fire retardant polyolefin

Outer Conductor Material Corrugated copper

Dielectric Material Foam PE

Flexibility Superflexible

Inner Conductor Material Copperclad

aluminum wire

Jacket Color Black

Dimensions

Nominal Size 1/2 in

Cable Weight 0.16 lb/ft | 0.24 kg/m

Diameter Over Dielectric 8.890 mm | 0.350 in

Diameter Over Jacket 13.462 mm | 0.530 in

Inner Conductor OD 3.5560 mm | 0.1400 in

Outer Conductor OD 12.192 mm | 0.480 in

Electrical Specifications

Cable Impedance 50 ohm ±1 ohm

Capacitance 25.2 pF/ft | 82.7 pF/m

dc Resistance, Inner Conductor 0.820 ohms/kft | 2.690 ohms/km

dc Resistance, Outer Conductor 1.000 ohms/kft | 3.281 ohms/km

dc Test Voltage 2500 V

Inductance 0.207 μH/m | 0.063 μH/ft

Insulation Resistance 100000 Mohms•km

Jacket Spark Test Voltage (rms) 4000 V

Operating Frequency Band 1 – 10200 MHz

Peak Power 15.6 kW

Pulse Reflection 1%

Velocity 81%

Environmental Specifications

Installation Temperature 25

°C to +60 °C (13

°F to +140 °F)

Operating Temperature 30

°C to +80 °C (22

°F to +176 °F)

Storage Temperature 30

°C to +80 °C (22

°F to +176 °F)