|Place of Origin:||Henan, China (Mainland)|
|Certification:||ISO9001, IEC ,UL , CE , RoHS, TLC|
|Minimum Order Quantity:||1000m|
|Packaging Details:||Iron wood plate, 500/1000 meters each reel|
|Delivery Time:||15 days|
|Payment Terms:||T/T,L/C,D/P, Western Union|
|Supply Ability:||1000km per month|
|Product Name:||Leaky Coaxial Cable||Dielectric:||Foamed Polyethylene|
|Inner Conductor:||Smooth Copper Tube||Outer Conductor:||Copper Foil With Slots|
|Jacket:||Black||Peak Power Rating:||91 Kw|
Radiating mode Corrugated Copper tube Feeder cable, 7/8" RF Leaky Feeder Cable for BTS system
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.
Dielectric: Foamed polyethylene (Φ 22.50±0.20)
Jacket: PE/LSOH flame-retardant polyolefin (Φ 27.20±0.20)
Installation temperature range: -40 ~ +80℃
Operating frequency: 75 to 1000 MHz
|Maximum pulling force||1350 N|
|Minmum bending radius - Single||250 mm|
|Operating temperature range||-55 ~ +85℃|
|Storage temperature range||-55 ~ +85℃|
|Characteristics impedance||50 ± 2Ω|
|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 MΩ.km|
|DC-resistance inner conductor||1.65 Ω/km|
|DC-resistance outer conductor||3.00 Ω/km|
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.
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.