ZHUOYE INDUSTRIAL LIMITED
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Place of Origin: | Henan, China (Mainland) |
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Copper Tube Black PE Super Flexible Coax Cable 50 Ohm For Cellular Radio
Product Description
50ohms corrugated coaxial cables series have wide applications in antenna feeder systems as follows: Land mobile and cellular radio; Earth station antenna jumper cables; Jumpers for equipment room and antenna connection; Military data links; VLF, AM and FM radio broadcast systems; Point-to-point terrestrial microwave; Airborne and shipboard radar systems; Tactical, restoration and portable communication systems and others.
80% Super-high degree foaming polyethylene insulation features with low attenuation and stability in case of temperature variation due to small coefficient of temperature. The insulation of longitudinally homogenous structure and extra-precisely corrugated copper tube outer conductor characteristic of low VSWR makes the cable your choice even in high-frequency applications.
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.
Application
1. CATV-community antenna television
2. CCTV-closed-circuit television
3. DBS-direct broadcasting satellite
Constrcution
Unit: mm | ||||||
Inner conductor | Helical Corrugated Copper tube | Φ9.42±0.10 | ||||
Dielectric | Foamed polyethylene | Φ22.30±0.20 | ||||
Outer conductor | AnnularCorrugated copper tube | Φ24.90±0.30 | ||||
Jacket | LSOH flame-retardant polyolefin , Black | Φ27.50±0.20 |
Electrical Characteristics
Characteristics impedance | 50 ± 1Ω | ||
Return Loss (VSWR) (±3%) | 1.08 at 820 ~ 960 MHz 1.13 at 1710 ~ 2500 MHz |
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Velocity | 88% | ||
Capacitance | 74.2 pF/m | ||
Cut-off frequency | 4.9GHz | ||
Peak RF voltage rating | 6000V | ||
Peak power rating | 90kW | ||
DC-resistance inner conductor | 2.70Ω/km | ||
DC-resistance outer conductor | 1.19Ω/km |
Packaging & Shipping
100m/roll, 200m/roll,300m/roll,100yards/roll;200yards/roll;
300yards/roll ,305m (1,000ft) wooden reel, wooden drum, plastic drum
Our services
1. We are the professional coaxial cable manufacturer, so we have rich production experience on the cables;
2. OEM/ODM is available; your own brand can be printed in both cables and boxes;
3. We have special quality control department to ensure our good quality;
4. Cables are approved based on CE, ROHS, 3C, ISO9001 quality standard;
5. Short delivery time, we can finish a 20ft container within 15 days.
6. The best important that we are Trade Assurance suppliers.
Warranty and Return
1. All products and accessories have been tested before shipment;
2. All products have 10 years warranty. If there is no man-made problem, we will replace it freely or payback the same amount;
3. Our best after-sale service is preparing for you all the time. Any problems, our team will do our best to solve for you.