Quick Detail
Place of Origin
Brand Name
IMEX
Model Number
1-5/8"-50
HS-CODE
85-
Package & Delivery Lead Time
Package
Iron wood plate, 500/1000 meters each reel
Delivery Lead Time
15 days
Detailed Description
High Performance Foamed Dielectric 1-5/8" inch RF Leaky Feeder Coaxial cable for Tunnels, Mines, Railways
Product Description
Helix Corrugated copper tube inner conductor,Coupling Mode, Low Density Leaky Coax cable, annular corrugated copper outer conductor with slots, 1-5/8 in Leaky Cable, black PE jacket.
Leaky feeder is an antenna technology originally designed to deliver radio services in tunnels. If your car radio continues to work as you pass through a long tunnel is likely that a leaky feeder installation is involved.
As its name implies leaky feeder is a cable which leaks a small amount of the radio signal throughout, just like a hosepipe with holes drilled at intervals along its length. Leaky feeder cable is also often called Leaky Coaxial or LCX cable.
Specifications
RF 1-5/8"-50 Leaky coaxial cable,50 ohm,1-5/8 in Leaky Cable, Black PE or LSOH flame-retardant polyolefin jacket.
Weight:1.160kg/m
Maximum pulling force:3300 N
Minmum bending radius - Single:500 mm
Installation temperature range:-40 ~ +80
Storage temperature range:-55 ~ +85
Constrcution
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Unit: mm |
Inner conductor | | | Helix Corrugated copper tube | | | 17.400.05 |
Dielectric | | | Foamed polyethylene | | | 42.800.20 |
Outer conductor | | | Annular Corrugated copper tube with slots | | | 46.500.25 |
Jacket | | | PE/LSOH flame-retardant polyolefin , Black | | | 49.500.20 |
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Electrical Characteristics
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Velocity | | | 88% |
Capacitance | | | 76 pF/m |
Return Loss (VSWR) (3%) | | | 1.30 @ 300 ~ 500 MHz
1.30 @ 800 ~ 1000 MHz
1.30 @ 1700 ~ 2700 MHz |
Peak power rating | | | 315kW |
DC test voltage | | | 11000V |
Jacket spark test voltage | | | 10000V |
Insulation resistance | | | 5000 M.km |
DC-resistance inner conductor | | | 1.50 /km |
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Packaging & Shipping
IMEX foamed polyethylene dielectric coaxial cables are packed in carton or coiled on wooden reel, and carton & wooden reel are not returnable.
If the cable is ordered together with connector, the connector is assembled at the end of the cable. During transportation, available transportation tool should be handled carefully to avoid damaging the package.
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.
Certification
ISO9001, IEC, UL, CE, RoHS, TLC
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China [CN] 
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