Supply Ability | 50000meters/7days |
Packaging Details | Customized logo(Min. order 10000 meters) Customized packaging(Min. order 10000 meters) Graphic customization(Min. order 10000 meters) |
Application | TV broadcasting system, long-distance telephone transmission system. |
Conductor Type | Stranded/solid |
Voltage Rating | 30v |
Type | Coxial Cable |
Conductor Material | CU/AL/CCS/CCA/TCW |
Insulation Material | FPE/PE |
Standard | EN 50117-1 |
Brand Name | Jiangnan |
Model Number | RG6, RG11, RG58, RG59, RG179, RG213 |
Certification | CE, RoHS, CCC,ISO |
Place of Origin | Jiangsu China |
View Detail Information
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Product Specification
Supply Ability | 50000meters/7days | Packaging Details | Customized logo(Min. order 10000 meters) Customized packaging(Min. order 10000 meters) Graphic customization(Min. order 10000 meters) |
Application | TV broadcasting system, long-distance telephone transmission system. | Conductor Type | Stranded/solid |
Voltage Rating | 30v | Type | Coxial Cable |
Conductor Material | CU/AL/CCS/CCA/TCW | Insulation Material | FPE/PE |
Standard | EN 50117-1 | Brand Name | Jiangnan |
Model Number | RG6, RG11, RG58, RG59, RG179, RG213 | Certification | CE, RoHS, CCC,ISO |
Place of Origin | Jiangsu China | ||
High Light | 50ohms Stranded Coaxial Cable ,50ohms Telecommunication Copper Cable ,RG58 Stranded Coaxial Cable |
Communication cable 50ohms RG213 RG8 RG58 Stranded Coaxial Cable For Telecommunication Cable RG213 RG214
Working principle
The coaxial cable is divided into four layers from the inside to the outside: the central copper wire (single-strand solid wire or multi-strand wire), plastic insulator, mesh conductive layer and wire sheath. The central copper wire and the mesh conductive layer form a current loop. It is named because the central copper wire and the mesh conductive layer are in a coaxial relationship.
Coaxial cables conduct alternating current rather than direct current, which means the direction of the current reverses several times per second.
If a general wire is used to transmit high-frequency current, this wire will act as an antenna that transmits radio to the outside. This effect loses the power of the signal and reduces the strength of the received signal.
Coaxial cables were designed to solve exactly this problem. The radio emitted by the central wire is isolated by the mesh conductive layer, and the mesh conductive layer can control the emitted radio by grounding.
There is also a problem with coaxial cables, that is, if a certain section of the cable undergoes relatively large extrusion or distortion, the distance between the central wire and the mesh conductive layer will not be consistent, which will cause the internal radio waves to be blocked. reflected back to the source from which the signal was sent. This effect reduces the received signal power. To overcome this problem, a plastic insulator is inserted between the central wire and the mesh conductive layer to ensure a consistent distance between them. This also causes the characteristics of the cable to be relatively rigid and not easy to bend.
The shielding material of the coaxial cable is mainly to improve the outer conductor, from the initial tubular outer conductor to single-layer braiding and double-layer metal. Although the tubular outer conductor has very good shielding performance, it is not easy to bend and is inconvenient to use. The shielding efficiency of single-layer braiding is the worst, and the transfer impedance of double-layer braiding is 3 times lower than that of one-layer braiding. It can be seen that the shielding effect of double-layer braiding has been greatly improved compared with single-layer braiding. All major coaxial cable manufacturers are constantly improving the outer conductor construction of the cable to maintain its performance.
WHY CHOOSE US!
1. Any inquiries will be replied within 24 hours.
2. OEM/ODM available
1) Printing your logo on the cable.
2) Printing your logo on the pull our box, make according to your design.
3) Any your idea on cable, packing box are available.
3. High quality, reasonable and competitive price, fast lead time.
4. Good after-Sale Service.
1) All products will have been strictly Quality Checked in house before packing.
2) All products will be well packed before shipping.
5. Faster delivery
Sample order in stock, and 3-7 days for bulk production.
6. Shipping:
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post.
You also can choose your own shipping forwarders.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2004
Employee Number:
100~500
Ecer Certification:
Verified Supplier
Wuxi Jiangnan Cable Co., Ltd. (hereinafter referred to as “the Company”) a National Key High and New Tech Enterprise specialized in production, sales and research on cables & wires. It is a national customer satisfaction benchmark enterprise, "Top 500 China's Manufacturing I... Wuxi Jiangnan Cable Co., Ltd. (hereinafter referred to as “the Company”) a National Key High and New Tech Enterprise specialized in production, sales and research on cables & wires. It is a national customer satisfaction benchmark enterprise, "Top 500 China's Manufacturing I...
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