MRG1781.0050 规格参数
| Wire type | coaxial |
| Cable external diameter | 1.8mm |
| Insulation colour | black |
| Core diameter Solid and stranded conductors construction according to AWG | 0.3mm |
| Core structure | solid |
| Wire series Old name New name Cable screening Pair shielding UTP U/UTP none none STP U/FTP none foil FTP F/UTP foil none SSTP S/FTP braiding foil S-FTP SF/UTP braiding, foil none | RG178 |
| Wave impedance | 75Ω |
| Outer insulation material FEP - fluorinated ethylene-propylene, derivative of TEFLON® FRNC - flame retardant and non-corrosive material LSZH - low smoke zero halogen material PE - polyethylene PVC - polyvinyl chloride PUR - polyurethane TPE - thermoplastic elastomers FirestoP ® - marking of tasker ® cables, with insulation made of flame retardant materials | PVC |
| Core type Cu - Copper CCA - Copper Clad Aluminium OFC - Oxygen Free Copper CCS - Copper Clad Steel PMMA - optical fibre - acrylic glass | CCS |
| Shield structure | tinned copper braid |