Quick Detail
Place of Origin
Brand Name
IMEX
Model Number
7/8"-50
HS-CODE
85-
Package & Delivery Lead Time
Package
Iron wood plate, 500/1000 meters each reel
Delivery Lead Time
15 days
Detailed Description
Radiating mode Corrugated Copper tube Feeder cable, 7/8" RF Leaky Feeder Cable for BTS system
Product Description
A leaky coax cable is very similar to normal coaxial cable in its construction. The major difference is in the cable's outer conductor. Normal coaxial cables use outer conductor shields that are designed to minimize RF leakage. However, the outer conductor of a typical leaky coax cable has holes or openings in the outer conductor to allow a controlled amount of RF signal to leak out into the surrounding environment. Although most of the signal still travels through the cable, these openings allow the signal to radiate out from the cable creating an RF field around the cable.
Leaky coaxial cables have been used for many years as wireless feeders in coal mines and vehicular tunnels. More recently, leaky coax has started to be used as an antenna for in-building wireless systems for hard-to-cover areas such as lift shafts, office block or hotel corridors, warehouses, and building-to-building tunnels.
Features
Dielectric:Foamed polyethylene ( 22.500.20)
Jacket:PE/LSOH flame-retardant polyolefin ( 27.200.20)
Installation temperature range:-40 ~ +80
Operating frequency:75 to 1000 MHz
Mechanical Characteristics
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Weight | | | 0.450kg/m |
Maximum pulling force | | | 1350 N |
Minmum bending radius - Single | | | 250 mm |
Operating temperature range | | | -55 ~ +85 |
Storage temperature range | | | -55 ~ +85 |
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Electrical Characteristics
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Characteristics impedance | | | 50 2 |
Velocity | | | 89% |
Capacitance | | | 75 pF/m |
Stop bands | | | 180 to 280 MHZ, 500 to 580 MHz |
Return Loss (VSWR) (3%) | | | 1.30 @ 75 ~ 150 MHz
1.30 @ 300 ~ 500 MHz
1.30 @ 650 ~ 800 MHz
1.30 @ 800 ~ 1000 MHz |
Peak power rating | | | 91kW |
DC test voltage | | | 6000V |
Jacket spark test voltage | | | 8000V |
Insulation resistance | | | 5000 M.km |
DC-resistance inner conductor | | | 1.65 /km |
DC-resistance outer conductor | | | 3.00 /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. Guaranteed with the reliable quality and after-sale services
2. Our Policy is Competitive price, Fast delivery, first-class service.
3. OEM/ODM order are both welcomed.
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.
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China [CN] 
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