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Categories | Coaxial Power Cable |
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Brand Name: | Jiangnan |
Model Number: | RG6, RG11, RG58, RG59, RG179, RG213 |
Certification: | CE, RoHS, CCC,ISO |
Place of Origin: | Jiangsu China |
MOQ: | 1 Roll |
Price: | $0.01 - $3.00/ meter |
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: | Cable television transmission, long-distance telephone transmission |
Conductor Type: | Stranded/solid |
Type: | Coxial Cable |
Conductor Material: | CU/AL/CCS/CCA/TCW |
Insulation Material: | FPE/PE |
Standard: | EN 50117-1 |
Custom processing: | yes |
Company Info. |
Shaoxing Jinxuan Metal Products Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
Satellite Antenna Network Coaxial Cable RG179, RG213
Main category
Coaxial cables can be divided into two basic types, baseband
coaxial cables and broadband coaxial cables.
Baseband coaxial cable
The shielding layer of the baseband coaxial cable is usually a mesh
structure made of copper, and its characteristic impedance is 50Ω.
The cable is used to transmit digital signals, and the commonly
used models generally include RG-8 (thick cable) and RG-58 (thin
cable). The most intuitive difference between a thick cable and a
thin cable is that the cable diameter is different. Thick cable is
suitable for relatively large local networks. It has a long
standard distance and high reliability; however, transceivers and
transceiver cables must be installed in thick cable networks, and
installation is difficult, so the overall cost is high. On the
contrary, the thin cable is relatively simple and the cost is low;
but because the cable needs to be cut during the installation
process, it is easy to cause the hidden danger of poor contact
when there are many joints.Whether it is a network connected by a thick cable or a thin cable, the point of failure often affects all the machines on the entire cable, and the diagnosis and repair of the fault are very troublesome. Therefore, baseband coaxial cables have gradually been replaced by unshielded twisted pair or fiber optic cables.
Broadband coaxial cable
The shielding layer of broadband coaxial cable is usually stamped
from aluminum, and its characteristic impedance is 75Ω. This kind
of cable is usually used to transmit analog signals, and the
commonly used model is RG-59, which is a standard transmission
cable used in cable television networks, and can transmit multiple
channels of TV signals in one cable at the same time. Broadband
coaxial cables are also used as a transmission medium for some
computer networks.
Main category
Coaxial cables can be divided into two basic types, baseband
coaxial cables and broadband coaxial cables.
baseband coaxial cable
The shielding layer of the baseband coaxial cable is usually a mesh
structure made of copper, and its characteristic impedance is 50Ω.
The cable is used to transmit digital signals, and the commonly
used models generally include RG-8 (thick cable) and RG-58 (thin
cable). The most intuitive difference between a thick cable and a
thin cable is that the cable diameter is different. Thick cable is
suitable for relatively large local networks. It has a long
standard distance and high reliability; however, transceivers and
transceiver cables must be installed in thick cable networks, and
installation is difficult, so the overall cost is high. On the
contrary, the thin cable is relatively simple and the cost is low;
but because the cable needs to be cut during the installation
process, it is easy to cause the hidden danger of poor contact when
there are many joints.
Whether it is a network connected by a thick cable or a thin cable,
the point of failure often affects all the machines on the entire
cable, and the diagnosis and repair of the fault are very
troublesome. Therefore, baseband coaxial cables have gradually been
replaced by unshielded twisted pair or fiber optic cables.
broadband coaxial cable
The shielding layer of broadband coaxial cable is usually stamped
from aluminum, and its characteristic impedance is 75Ω. This kind
of cable is usually used to transmit analog signals, and the
commonly used model is RG-59, which is a standard transmission
cable used in cable television networks, and can transmit multiple
channels of TV signals in one cable at the same time. Broadband
coaxial cables are also used as a transmission medium for some
computer networks.
Application
Coaxial cables can be used for the transmission of analog and digital signals, and are suitable for a variety of applications, among which the most important are cable television transmission, long-distance telephone transmission, short-distance connections between computer systems, and local area networks. Coaxial cable grew rapidly as a means of distributing television signals to millions of homes, known as cable television. A cable TV system can load dozens or even hundreds of TV channels, and its transmission range can reach tens of kilometers. Coaxial cables have long been an important part of long-distance telephone networks. Today, it faces increasing competition from fiber optics, terrestrial microwaves and satellites.