Oxygen-free copper
Well conductivity
adequate conductor and quantity
High production efficiency for short lead time.
Custom design and production are available.
Applications
・Used as main/branch cables and subsciber lines of Closed-Circuit Televison or community antenna television systems, and other similar electronic devices etc.
Standards
・Compliant with SJ/T 11138—1997, THE Roxtex Enterprise Standard Q/LSD01-2002.
Product Characteristics
・Nominal impedance: 75Ω.
・Working enviroment temperature: -25℃~+70℃ for PVC Jacket, -40℃~+70℃ for PE Jacket.
・Conductor: solid uncoated copper wire.
・Insulation: physically-foamed PE.
・Shield: tinned copper wires braiding, al foil.
・Jacket: PVC, PE.
| Specification | Internal Con. Diameter mm |
Insulation Diameter mm |
Overall Diameter mm |
Nominal Impedance Ω |
Return Loss dB ≥ |
Standard Attenuation(20℃) dB/100m |
Shield Attenuation dB/100m |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. | Max. | VHF | UHF | 50 MHz | 200 MHz | 550 MHz | 800 MHz | 50 MHz | 200 MHz | 800 MHz | ||||
| SYWV-75-5 (5C-FB） |
1.0 | 4.80 | 7.2 | 72.0 | 78.0 | 20.0 | 18.0 | 4.8 | 9.7 | 16.8 | 20.3 | 60.0 | 70.0 | 70.0 |
| SYWV-75-7 (7C-FB） |
1.66 | 7.25 | 10.3 | 72.5 | 77.5 | 20.0 | 18.0 | 3.2 | 6.4 | 10.7 | 13.3 | 60.0 | 70.0 | 70.0 |
| SYWV-75-9 (9C-FB） |
2.15 | 9.0 | 12.3 | 72.5 | 77.5 | 20.0 | 18.0 | 2.4 | 5.0 | 8.5 | 10.4 | 60.0 | 70.0 | 70.0 |
Please contact us for more specifications or detials.