China Manufacturer 1/2" super flexible rf cable, cable coaxial
Feature & Benefits:
- Low attenuation, low VSWR,low intermodulation,high power,excellent bending and RF shielding properties
- Long service life
- Good horizontal-vertical water tightness
Physical Dimension
Physical Dimension
Inner Conductor | Copper-clad aluminum wire | 3.55mm |
Insulation | Physically foamed PE | 9.00mm |
Outer Conductor | Helical corrugated copper Tube | 12.00mm |
Jacket | Black PE/LSZH flame retardant PE | 13.50mm |
Mechanical Property
Single bend radius | Minimum 17mm |
Repeated bend radius | Minimum 55mm |
Repeated bend times | Minimum 15times |
Tensile resistance | Maximum 800N |
Electric Property
Characteristic Impedance |
| 50±2 ohms |
Transmission Rate | Nominal Value | 81% |
Capacitance | Nominal Value | 83pF/m |
Insulation Resistance | DC 500V, 1 Minute, Minimum | 3000M ohms.KM |
Insulation Dielectric Strength | Lasting for 1 minute, DC | 2500V |
Jacket Spark Test | AC, effective value | 5000V |
Rated Peak Power |
| 13.0KW |
Cutoff Frequency |
| 13.4GHz |
Attenuation and Average Power
Frequency(MHz) | Attenuation(dB/100m) | Average Power(KW) |
100 | 3.41 | 3.11 |
150 | 4.21 | 2.51 |
200 | 4.91 | 2.16 |
300 | 6.10 | 1.74 |
450 | 7.59 | 1.39 |
500 | 8.04 | 1.32 |
800 | 10.43 | 1.01 |
900 | 11.14 | 0.95 |
1800 | 16.57 | 0.64 |
1900 | 17.10 | 0.62 |
2000 | 17.62 | 0.60 |
2200 | 18.64 | 0.57 |
2400 | 19.63 | 0.54 |
2500 | 20.11 | 0.53 |
3000 | 22.43 | 0.47 |
Voltage Standing Wave Ratio
5~3000MHz | Typical Value | 1.15 |
820~960MHz | Typical Value | 1.08 |
1700~1900MHz | Typical Value | 1.10 |
1900~2500MHz | Typical Value | 1.10 |
Ambient Temperature
Storage | -55~+85℃ |
Installation | -40~+60℃ |
Operation | -50~+85℃ |
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.