Wuhan ETERN Optoelectronics Technology Co.,Ltd.
| Product Name | leaky feeder cable |
| Features | Bending Properties |
| Applications | Elevator Well |
| Quality | longer life span |
View Detail Information
Explore similar products
Railway Communication Leaky Cable Radiation Characteristics
Low Coupling Loss Radiating Coax Cable Leaky Feeder For Public Wireless System
Stainless Steel Coaxial Cable Clamp Clips Aging Resistant
8 Inch 75 Ohm Leaky Cable For FM Radio Communication System
Product Specification
| Product Name | leaky feeder cable | Features | Bending Properties |
| Applications | Elevator Well | Quality | longer life span |
| High Light | Coupling Leaky Cable ，elevator well Leaky Cable ，bending properties leaky feeder cable | ||
Coupling Leaky Cable Bending Properties In Elevator Well
GB/T 17737.4-2013 Coaxial communication cables – Part 4: Sectional specification for leaky cables
YD/T 1119-2013 Communication cable - Coupling leaky coaxial cable with foamed polyolefin dielectric and corrugated copper tube outer conductor
IEC 61196-4:2015 Coaxial communication cables–Part 4: Sectional specification for radiating cables
IEC 60332-1-2:2015 Tests on electric and optical fibre cables under fire conditions–Part 1-2: Test for vertical flame propagation for a single insulated wire or cable–Procedure for 1 kW pre-mixed flame
IEC 61034-2:2019 Measurement of smoke density of cables burning under defined conditions – Part 2: Test procedure and requirements
IEC 60754-1:2019 Test on gases evolved during combustion of materials from cables – Part 1: Determination of the halogen acid gas content
IEC 60754-2:2019 Test on gases evolved during combustion of materials from cables – Part 2: Determination of acidity (by pH measurement) and conductivity
Product Features
Used in mine, elevator well and other confined space;
End-fire radiation mode, in which electromagnetic field is bound on the surface of leaky coaxial cable, with weak orientation, wide working band, large coupling Loss and adjustment difficulties;
Excellent bending properties, wider working band and longer life span.
| Product Model | HLCAAY(Z)-50-12 (1/2〃) | HLCTAY(Z)-50-22 (7/8〃) | HLCTAY(Z)-50-23 (7/8〃 low loss) | HLCTAY(Z)-50-32 (1-1/4〃) | HLHTAY(Z)-50-42 (1-5/8〃) |
| Inner Conductor | Copper clad aluminum wire | Smooth copper tube | Spiral corrugated copper tube | ||
| 4.80mm | 9.00mm | 9.45mm | 13.10mm | 17.40mm | |
| Insulation | Physically-foamed polyethylene insulation | ||||
| Outer Conductor | Circular corrugated copper tube milled hole | ||||
| 13.90mm | 24.90mm | 25.40mm | 35.80mm | 46.50mm | |
| Sheath | Black polyethylene or low smoke halogen-free flame retardant polyolefin | ||||
| 15.70mm | 27.50mm | 27.80mm | 38.80mm | 49.50mm | |
| Product Model | HLCAAY(Z)-50-12 (1/2〃) | HLCTAY(Z)-50-22 (7/8〃) | HLCTAY(Z)-50-22 (7/8〃 low loss) | HLCTAY(Z)-50-32 (1-1/4〃) | HLHTAY(Z)-50-42 (1-5/8〃) |
| Minimum Bending Radius for a Single Time | 80mm | 140mm | 150mm | 200mm | 280mm |
| Minimum Bending Radius for Multiple Times (15 Times) | 125mm | 250mm | 275mm | 380mm | 500mm |
| Maximum Tensile Resistance | 1130N | 1500N | 1700N | 2500N | 3000N |
| Installation Temperature | -40℃～+70℃ | ||||
| Working Temperature | -50℃～+85℃ | ||||
| Product Model | HLCAAY(Z)-50-12 (1/2〃) | HLCTAY(Z)-50-22 (7/8〃) | HLCTAY(Z)-50-23 (7/8〃低损耗) | HLCTAY(Z)-50-32 (1-1/4〃) | HLHTAY(Z)-50-42 (1-5/8〃) | ||
| Characteristic Impedance(Ω) | 50±2 | ||||||
| Transmission Rate | 90% | ||||||
| Capacitance(pF/m) | 75 | ||||||
| Minimum Insulation Resistance(MΩ·km) | 10000 | ||||||
| Dielectric strength (V,DC,1min) | 6000 | 10000 | 10000 | 10000 | 15000 | ||
| Sheath Spark Testing (V,AC Effective Value) | 8000 | 8000 | 8000 | 10000 | 10000 | ||
| Longitudinal Attenuation Max. dB/100m 20℃ | 150MHz | 3.3 | 1.8 | 1.7 | 1.4 | 1.1 | |
| 450MHz | 6.0 | 3.3 | 3.1 | 2.5 | 2.0 | ||
| 700MHz | 7.7 | 4.2 | 4.0 | 3.1 | 2.6 | ||
| 800MHz | 8.3 | 4.6 | 4.4 | 3.4 | 2.9 | ||
| 900MHz | 8.8 | 4.9 | 4.7 | 3.7 | 3.1 | ||
| 1800MHz | 13.1 | 7.5 | 7.1 | 5.6 | 4.6 | ||
| 1900MHz | 13.6 | 7.7 | 7.4 | 5.8 | 4.8 | ||
| 2200MHz | 14.9 | 8.5 | 8.1 | 6.4 | 5.3 | ||
| 2400MHz | 15.7 | 9.0 | 8.6 | 6.8 | 5.6 | ||
| 2600MHz | 16.4 | 9.4 | 9.0 | 7.2 | - | ||
| 3000MHz | 17.9 | 10.3 | 9.9 | - | - | ||
| 3500MHz | 19.7 | 11.4 | 10.9 | - | - | ||
| Coupling Loss dB±10dB 95%,2m | 150MHz | 78 | 78 | 75 | 80 | 84 | |
| 450MHz | 80 | 86 | 80 | 87 | 88 | ||
| 700MHz | 80 | 86 | 81 | 87 | 89 | ||
| 800MHz | 80 | 86 | 83 | 88 | 89 | ||
| 900MHz | 82 | 85 | 82 | 89 | 88 | ||
| 1800MHz | 88 | 85 | 81 | 88 | 89 | ||
| 1900MHz | 82 | 83 | 80 | 88 | 89 | ||
| 2200MHz | 85 | 83 | 81 | 88 | 89 | ||
| 2400MHz | 87 | 84 | 80 | 88 | 88 | ||
| 2600MHz | 82 | 82 | 80 | 89 | — | ||
| 3000MHz | 88 | 82 | 81 | — | — | ||
| 3500MHz | 85 | 83 | 82 | — | — | ||
| VSWR | 260～480MHz | ≤1.25 | |||||
| 820～960MHz | ≤1.25 | ||||||
| 1700～1900MHz | ≤1.30 | ||||||
| 2100～2200MHz | ≤1.30 | ||||||
| 2300～2700MHz | ≤1.30 | ||||||
Company Details
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
480000000-490000000
Employee Number:
4500~5000
Ecer Certification：
Active Member
Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev... Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev...
Get in touch with us
Leave a Message, we will call you back quickly!