305 Broadcast - 1/2″ Standard Foam Coax Cable 50 ohm, VSWR up to 6 GHz (price per foot)

CONSTRUCTION

Inner Conductor:
 • Material : Copper clad aluminium wire
 • Diameter: 4.8 mm

Dielectric:
 • Material: Gas-injected Celullar polyethylene
 • Diameter: 12.4 mm

Outer Conductor:
 • Material : Corrugated Copper Tube
 • Diameter : 13.8 mm

Jacket Diameter:
 • Thickness 1.1 mm
 • Diameter 16 mm

ELECTRICAL CHARACTERISTICS

DC Resistance:
 • Inner Conductor 1.48 ohms/1000m (0.45 ohms/1000ft)
 • Outer Conductor 2.14 ohms/1000m (0.65 ohms/1000ft)

Insulation Resistance >>5000 m Ohms km

RF Peak Voltaje  (kV) 1.6

Velocity of Propagation 88%

RF Peak Power (kW) 25.6

Max. Operating Frequency 9.8 GHz / 50 ± 1 Ohm