Place of Origin: | Henan |
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Location: | Zhengzhou, Henan, China (Mainland) |
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Business Type: | Manufacturer |
Model No.: | 7'8-50 |
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RF 7/8"-50 Foam Dielectric Coaxial Cable Feeder With LSOH Flame - Retardant Polyolefin Jacket
Product Description
Copper tube inner conductor, Low Density Foam Coax Cable, annular corrugated copper outer conductor, 7/8 foam dielectric, black PE jacket, Coaxial cable, RF feeder cable, communication cable, RF cable.
With High Performance, excellent electric characteristics and flexibility, Low Loss or attenuation, low passive intermodulation (PIM), UV resistance, guarantee fast and easy installation, Fire-retardant, water prevention, etc
Coax cable or coaxial feeder is used in many applications where it is necessary to transfer radio frequency energy from one point to another. Possibly the most obvious use of coax cable is for domestic television down-leads. While it is used for domestic connections between receivers and aerials, it is likewise also used for commercial and industrial transmission lines connecting receivers and transmitters to antennas.
Specifications
RF 7/8"-50 Foam coaxial cable,50 ohm,7/8 in, Black LSOH flame-retardant polyolefin jacket.
Singal bending: 140 mm
Repeated bending (15times): 250 mm
Peak power rating: 90kW
Application
1. Jumpers for equipments room and antenna connection
2. VLF, AM and FM radio broadcast systems
3. Tactical, restoration and portable communication systems
4. Airborne and shipboard radar systems
5. Point to point terrestrial microwave
Constrcution
Unit: mm | ||
Inner conductor | Copper tube | Φ9.00±0.10 |
Dielectric | Foamed polyethylene | Φ22.30±0.20 |
Outer conductor | AnnularCorrugated aluminum tube | Φ24.90±0.30 |
Jacket | LSOH flame-retardant polyolefin , Black | Φ27.50±0.20 |
Attenuation
Frequency (MHz) |
Attenuation dB/100 m |
Average Power (kW) |
150 | 1.45 | 7 |
450 | 2.61 | 3.88 |
800 | 3.66 | 2.63 |
900 | 3.92 | 2.52 |
1800 | 5.85 | 1.7 |
2000 | 6.22 | 1.62 |
2200 | 6.59 | 1.52 |
2400 | 6.94 | 1.45 |
2500 | 7.22 | 1.38 |
2700 | 7.51 | 1.34 |
3000 | 7.94 | 1.26 |
Packaging Details:
1 piece in one plastic bag
2 100 pieces in one paper carton
3 Clear Plastic Bag/ Standard Export Carton
4 According to customers requirement
Delivery Detail: Shipped in 7 days after paymen