Product Description
50 ohm 1/2" Radio Frequency Communication Feeder Cable for Antenns Feeder System

Applications:

Helios 50 ohms corrugated copper tube series coaxial cables have wide applications in antenna feeder systems as follows:

1. Land mobile and cellular radio,
2. Earth station antenna jumper cables,
3. Jumpers for equipments room and antenna connection,
4. Military data links,
5. VLF, AM and FM radio broadcast systems,
6. Point to point terrestrial microwave,
7. Airborne and shipboard radar systems,
8. Tactical, restoration and portable communication systems
9. Others.

Advantages:

1. Excellent Electrical performances: 80% super-high degree foaming polyethylene insulation of features with low attenuation and stability in case of temperature variation due to small coefficient of temperature. The insulation of longitudinally homogeneous structure and extra-precisely corrugated copper tube outer conductor characteristic of low VSWR makes the cable your choice even in high-frequency applications.

2. Simple use and complete range: The light, flexible and easily-bending thin-wall corrugated copper conductor offers convenience for terminal work. With totally 6 types in terms of dimensions, Hansen can provide the customer with exceptionally super-flexible kind(say 1/2? S) per their requirements.

3. Ease of maintenance: The special structure of high-degree physical foaming PE insulation and corrugated copper tube outer conductor presents premises for effective moisture-proofing even without injection of drying-gases, thus assuring performances stability in terms of long period.

Specifications:

Inner conductor: Copper Clad Aluminum Wire to Copper Wire 4. 8mm
Insulation: Foamed PE 12. 3mm
Outer conductor: Annular Corrugated Copper Tube 13. 9mm
Jacket: Black PE 16. 0mm

Static Minimum Bending Radius: Diameter 70mm (Single Bend)
Dynamic Minimum Bending Radius: Diameter 120mm (Repeated 15 times)
Tensile Strength: 1200N
Cable Weight: 250kg/km

Impedance: 50 ohm (+/-1 ohm)
Velocity: 88% (Nominal Value)
Minimum Insulation Resistance: 5000M ohm. Km (DC500V 1 Minute)
Capacitance: 76pF/m (Nominal Value)
Dielectric Strength: DC 4000V (1 Mintue)
Inner Conductor DC Resistance: 1. 6ohm/km at 20 degree C
Outer Conductor DC Resistance: 1. 9ohm/km at 20 degree C
Peak Power Rating: 40kW
RF Peak Voltage: 1800V
VSWR Typical Value:
1. 15 (10 - 3000MHz)
1. 08 (800 - 1000MHz)
1. 08 (1700-2000MHz)
1. 08 (2100-2400MHz)

More details information about follows items, please visit our website:

1. 50 ohm Braiding Low Loss Commuication for Wireless Communication (12D, 8D, 7D, 5D, LMR400, LMR200 and LMR600);

2. 50 ohm Foamed Polyethylene Dielectric Radiating Coaxial Cable for communication(1/2", 7/8", 1-1/4", 1-5/8");

3. 50 ohm Corrugated Copper Tube RF Feeder Cable (1/2", 1/2" Superflexible, 3/8", 3/8" superflexible, 7/8", 7/8" superflexible, 5/8", 1-1/4" and 1-5/8").