Semi airspaced low loss 50 Ohm Coax Cable
Ideal for UHF and VHF or HF where extra performance is required
MECHANICAL CHARACTERISTICS
1. Inner conductor. Diameter: 2.62 mm Plain Annealed Copper
2. Insulation: Diameter: 7.20mm (Nominal)
3.1 Screen: Plain copper foil tape
3.2 Screen: Plain Copper Wire Braid
Coverage >40%
4. Sheath:
Diameter: 10.30 ± 0.30mm
5. Cable:
Storage/operating temperature: -15°C to +70°C
Minimum installation temperature: -5 °C
Electrical characteristics
DC resistance Inner conductor: 3.8 /km @ 20°C
DC resistance Outer conductor: 8.8 /km @ 20°C
Characteristic Impedance: 50 ± 3Ohm
Capacitance: 80 pF/m (nominal)
Velocity Ratio: 0.81
Attenuation (d/B 100m @ 20°C
5Mhz 0.8
50Mhz 3.5
100Mhz 5.0
200Mhz 7.5
400Mhz 11.0
800Mhz 16.5
1000Mhz 18.0
Semi airspaced low loss 50 Ohm Coax Cable
Ideal for UHF and VHF or HF where extra performance is required
MECHANICAL CHARACTERISTICS
1. Inner conductor. Diameter: 2.62 mm Plain Annealed Copper
2. Insulation: Diameter: 7.20mm (Nominal)
3.1 Screen: Plain copper foil tape
3.2 Screen: Plain Copper Wire Braid
Coverage >40%
4. Sheath:
Diameter: 10.30 ± 0.30mm
5. Cable:
Storage/operating temperature: -15°C to +70°C
Minimum installation temperature: -5 °C
Electrical characteristics
DC resistance Inner conductor: 3.8 /km @ 20°C
DC resistance Outer conductor: 8.8 /km @ 20°C
Characteristic Impedance: 50 ± 3Ohm
Capacitance: 80 pF/m (nominal)
Velocity Ratio: 0.81
Attenuation (d/B 100m @ 20°C
5Mhz 0.8
50Mhz 3.5
100Mhz 5.0
200Mhz 7.5
400Mhz 11.0
800Mhz 16.5
1000Mhz 18.0
