LDF4-50A Low loss Heliax Cable.
Heliax coaxial cables are superior to equivalent braided cables and feature:
Excellent Intermodulation Performance
Complete RF shielding
Phase stability
Low attenuation
High power capability
Characteristics
- Electrical Impedance: 50 OHMS 1
- Maximum Frequency: 8.8 GHz
- Velocity: percent 88
- Peak Power Rating: 40kW
- Resistance:ohms/1000 ft (1000 m)Inner 0.45 (1.48)Outer 0.58 (1.90)dc
- Breakdown volts: 4000
- Jacket Spark: volts RMS 8000
- Capacitance: pF/ft (m) 23.1 (75.8)
- Inductance: H/ft (m) 0.058 (0.19)
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Mechanical
- OuterConductor: Copper
- Inner Conductor: Copper-Clad Aluminum
- Diameter over Jacket: in (mm) 0.63 (16)
- Diameter over Copper Outer Conductor: in (mm) 0.55 (14)
- Diameter Inner Conductor: in (mm) 0.189 (4.6)Nominal Inside
- Transverse Dimensions: cm 1.11
- Minimum Bending Radius: in (mm) 5 (125)
- Number of Bends: minimum (typical) 15 (50)
- Bending Moment: lb-ft (Nm) 2.8 (3.8)
- Cable Weight: lb/ft (kg/m) 0.15 (0.22)
- Tensile Strength: lb (kg) 250 (113)
- Flat Plate Crush Strength: lb/in (kg/mm) 110 (2.0)