Broadband CATV/MATV (RG-59, RG-6, RG-11) 有線電線寬頻同軸電纜

進口品牌:

Belden, CommScope, West Penn, Hosiwell, TFC, 

同軸電纜代號表

Conductor and Shielding Material
AL Aluminum
BC Bare Copper
BCC Bare Compacted Copper
CCA Bare Copper Covered Aluminum
CCS Bare Copper Covered Steel
CG CoreGuard Flooring Compound
CT Comp Copper Tin Composite
GS Galvanized Steel
HR High Resistance Wire
MW Magnet Wire Helix
MY Mylar
NC Nickel Coated Copper
QUAD Two Braids / Two Foils Composite
SCBeCu Silver Covered Beryllium Copper Alloy
SCCadBr Silver Coated Cadmium Bronze
SCCAISilver Coated Copper Covered Aluminum
SCC Silver Coated / Plated Copper
SCCS Silver Coated / Plated Copper Covered Steel
SNCCS Silver Coated Nickel Covered Copper Clad Steel
SSC Silver Covered Strip
TC Tinned Copper
TCB Tinned Cadmium Bronze
TC / BC One Conductor Tinned Copper / One Conductor Bare Copper
TCCSTinned Copper Covered Steel

Dielectric / Insulation Material
ASPE Air Space Polyethylene
CPE Conductive Polyethylene
ETFE Ethylene Tetrafluoroethylene Copolymer
FHDPE Foamed High-density Polyethylene
FEP Fluorinated Ethylene Propylene (Solid)
FFEP Foamed / Cellular Fluorinated Ethylene Propylene
FPE Foamed / Cellular Polyethylene
FPO Foamed Polyolefin
FRFPE Flame-retardant-foamed Polyethylene
LDTFE Low-density Polytetrafluorethylene (TFE)
PE Polyethylene (Solid)
PP Polypropylene
PS Polystyrene
RubberRubber
TFE Polytetrafluoroethylene
XLETFE Cross-linked ETFE

Jacket Material
ETFE Ethylene Tetrafluoroethylene Copolymer
FEP Fluorinated Ethylene Propylene (Solid)
FG BRD Fiberglass braid
FRPVC Flame-retardant Polyvinyl
Chloride - Plenum Rated
HDPE High-density Polyethylene
HFPVC Halogen-free Polyvinyl Chloride
HYP Hypalon / CSPE
HMPE High Molecular Weight Polyethylene
NCPVCNon-contaminating Polyvinyl Chloride
PE Polyethylene (Solid)
PFA Perfluoroalkoxy
TFE Polyterafluoroethylene
PVC Polyvinyl Chloride
PVCFXFlexible Polyvinyl Chloride
PVDF Polyvinylidene Fluoride / Kynar
PUR Polyurethane
Rubber Rubber
TPE Thermo-plastic Elastomer
UVPEUltra-violet Resistant Polyethylene
UVPVC Ultra-violet Resistant Polyvinyl Chloride
XLPE Cross-linked Polyolefin
XLETFE Cross-linked ETFE

Coaxial Cable Introduction (導覽)

A cylindrical transmission line comprised of a conductor centered inside a metallic tube or shield, separated by a dielectric (insulation) material and usually covered by an
insulating jacket. These cables, originally developed for military use as Radio Guide (RG) cables have wide application in the transmission of video, voice, high-speed digital and
high-frequency analog signals. Although some applications are still for military equipment and made to a MIL-Spec standard (M17) most current applications are for commercial
use. For identification purposes many coaxial cables still use the "RG" designation followed by a number, this number may refer to a conductor size or the characteristic
impedance. Some products carry an NEC rating, some are made to military specifications and some are designed for specific commercial applications and may not carry a
specific rating.

SPECIFICATIONS
Presented within this catalog section are coaxial cables grouped in eight major application categories widely used today.
　

MAJOR COAXIAL CABLE TYPES:
CCTV / CLOSED CIRCUIT TELEVISION: Widely used for video transmission in security systems
BROADBAND / CATV / MATV: Used for either a trunk or drop cable for most CATV (cable TV) systems
BROADCAST / VIDEO: Used in all broadcast video applications
COMPUTER: Traditional types adapted for signal transmission in OEM and other equipment and systems
WIRELESS: Specialty coax used for wireless transmission tower signals (microwave, Cellwave)
CENTRAL OFFICE: Coaxial cables usually bundled and used to interconnect DS 3/4 transmission equipment with digital cross connects in the telecommunications sector
INDUSTRIAL AUTOMATION: Coaxial cable designed for use on the factory floor including industrial Ethernet and twinax, (sometimes known as non-coax cable)
MIL-SPEC COAX: The original coaxial cable designed and updated for modern military equipment; specifications still active for new design equipment may require stringent test
requirements and can only be procured from QPL (qualified products list) manufacturers and made to MIL-DTL-17 specification (formerly MIL-C-17), many of the products
available in the groups above are commercial versions of these cables.