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50ohms RG8 RG214 RG58 Stranded Coaxial Cable Telecommunication Copper Cable
| Place of Origin | Jiangsu China |
|---|---|
| Brand Name | Jiangnan |
| Certification | CE, RoHS, CCC,ISO |
| Minimum Order Quantity | 1 Roll |
| Price | $0.01 - $3.00/ meter |
| Packaging Details | Customized logo(Min. order 10000 meters) Customized packaging(Min. order 10000 meters) Graphic customization(Min. order 10000 meters) |
| Supply Ability | 50000meters/7days |
Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Model Number | RG6, RG11, RG58, RG59, RG179, RG213 | 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 |
| High Light | 50ohms Stranded Coaxial Cable,50ohms Telecommunication Copper Cable,RG58 Stranded Coaxial Cable |
||
Product Description
Communication cable 50ohms RG213 RG8 RG58 Stranded Coaxial Cable For Telecommunication Cable RG213 RG214
Products Description
The coaxial cable industry has experienced a series of changes so far. As the global electronics industry entered its peak period in 2000, as a part of the electronics industry, the coaxial cable market also reached its historical peak. In the following three years, as the global economic growth rate entered a trough, the coaxial cable industry also entered a downturn period with the shrinking downstream demand, and there was no sign of recovery until the second half of 2003. Since 2004, the global coaxial cable industry has entered a new round of growth. With the continuous expansion of mobile communication signal coverage, the increase in the number of base stations, and the continuous improvement of mobile signal requirements in the fields of transportation, energy, and medical care, the market development prospects of the global RF coaxial cable industry are still promising.The coaxial cable industry has experienced a series of changes so far. As the global electronics industry entered its peak period in 2000, as a part of the electronics industry, the coaxial cable market also reached its historical peak. In the following three years, as the global economic growth rate entered a trough, the coaxial cable industry also entered a downturn period with the shrinking downstream demand, and there was no sign of recovery until the second half of 2003. Since 2004, the global coaxial cable industry has entered a new round of growth. With the continuous expansion of mobile communication signal coverage, the increase in the number of base stations, and the continuous improvement of mobile signal requirements in the fields of transportation, energy, and medical care, the market development prospects of the global RF coaxial cable industry are still promising.
Shielding properties
The shielding characteristic is an important parameter to measure the anti-interference ability of the coaxial cable, and it is also an important parameter to measure the leakage prevention of the coaxial cable. Poor shielding will affect the quality of the signal. The shielding performance is mainly determined by the structure of the outer conductor of the cable.
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.
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.
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.
FAQ
1. Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last.
2. How can I get a sample to test your quality?
The samples are free for you. New clients are expected to pay for the courier cost.
3. What’s your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy.
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.
4. Can I get a discount?
It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.
We are a professional manufacturer. We can control your order from the first begining to the last.
2. How can I get a sample to test your quality?
The samples are free for you. New clients are expected to pay for the courier cost.
3. What’s your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy.
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.
4. Can I get a discount?
It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.
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.
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