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Low Density RF Coaxial Cable Foam Annular Corrugated Aluminum tube for Telecommunication
Product Description
Aluminum inner conductor, Low Density Foam Coax Cable, annular corrugated aluminum outer conductor, Flexible, 1-1/4"Al in , black PE jacket.
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.
1-1/4"Al flexible foam dielectric ,corrugated copper, Coaxial cable, RF cable, RF feeder cable, coax cable, feeder cable, communication cable, LDF4-50A, Andrew Heliax Cable, RFS cellflex cable, LEONI flexline cable, LHF cable, etc
Characteristics
Capacitance: 75 pF/m
Cut-off frequency: 3.6 GHz
DC-resistance inner conductor: 0.83 Ω/km
DC-resistance outer conductor: 0.90 Ω/km
1.15 at 800 ~ 1000 MHz
VSWR (Voltage Standing Wave Ratio): 1.15 at 1700 ~ 2200 MHz
1.25 at 5 ~ 3000 MHz
Constrcution
| Unit: mm | ||||||
| Inner conductor | aluminum tube | Φ13.10±0.10 | ||||
| Dielectric | Foamed polyethylene | Φ31.20±0.30 | ||||
| Outer conductor | Annular Corrugated aleminum tube | Φ36.00±0.30 | ||||
| Jacket | LSOH flame-retardant polyolefin , Black | Φ39.00±0.35 | ||||
Mechanical Characteristics
| Weight | 630 kg/km | ||
| Single bending |
