Professionally Manufacture 1-5/8 feeder cable, rf cable
Feature:
- Low attenuation, low VSWR,low intermodulation,high power,excellent flexibility
- Signal transmission and receipt functions
- Wide frequency band,signal axially transmits along the cable surface
Application
- Building, elevator, the subway, the tunnel and the mine pit and so on, in the seal region the signal transmission and the receive.
mplementation Standards
- YD/T 1120-2007
- IEC 61196-4:2004
Dimensions
Type | HLHTAY(Z)-50-42 |
Inner Conductor | Helix wrinkles copper tube |
17.40mm | |
Outer Conductor | Milling hole and ring wrinkles copper tube |
46.50mm | |
Jacket | Black PE or low smoke non-halogan flame-resistant PE |
49.5mm |
Mechanical Characteristics
Single bending radius Min. | 280mm |
Repeated bending radius Min.,15cycles | 500mm |
Tensile strength Max. | 3000N |
Environmental Characteristics
Storage temperature | -55~+85℃ |
Installation temperature | -40~+60℃ |
Operation temperature | -50~+85℃ |
Electrical Characteristics
Impedance | 50±2ohms | |
Velocity | 88% | |
Capacitance | 76pF/m | |
Attenuation(dB/100m) 20℃ | 150MHz | 0.8 |
450MHz | 2.0 | |
900MHz | 2.7 | |
1800MHz | 4.4 | |
2200MHz | 5.1 | |
2400MHz | 5.6 | |
Coupling loss(dB) 50%/95% 2m | 150MHz | 72/84 |
450MHz | 79/85 | |
900MHz | 79/85 | |
1800MHz | 80/86 | |
2200MHz | 80/86 | |
2400MHz | 82/88 | |
Insulation Resistance,Min.(Mohms.KM) | 5000 | |
Jacket Spark Test Voltage(V) | 10000 | |
VSWR Typical Value | 820~960MHz | ≤1.25 |
1.7~1.9GHz | ≤1.25 | |
1.9~2.5GHz | ≤1.30 | |
1.How to confirm that our factory is a reliable supplier?
RE: Tongding Interconnection Information Co.,Ltd is top 3 of communications industry in China. You can search our company's information on Baidu or Google.We are the Assessed Supplier of . Alibaba as the third party verifies our factory and company to confirm that we are a real and reliable supplier.
2. Does our company support factory inspection?
RE: Of course,we do.The company covers an area of 1000,000 square meter.There are 4000~5000 workers in our factory now.We have 6 production division and 1 testing centre.Besides that, we also own fiber optic business unit and 40 wire drawing towers.Welcome to inspect factory anytime and anywhere.
3.Do you provide free samples?
RE: Yes.We provide free samples below 10 meters.
4.How to ensure the products are qualified in your factory?
RE: We control the quality strictly and inspect every working procedure of semi-finished products.We strictly control the proportion of unqualified products,so as to guarantee the quality of the final products.
5.Can we become a distributor to sale your products?
RE: Yes,of course.Anyone is welcome to become our distributor.And we will give you the corresponding preferential policies.