Description
8D‑FB is a type of 50 Ω coaxial cable in the “D‑FB” series. Key specs include: Inner conductor: about 2.8 mm bare copper or copper‑clad aluminium. lianstar.com +3 hongsencable.com +3 Synergy Telecom Pvt. Ltd. +3 Dielectric: foamed PE ~ 7.8 mm hongsencable.com +2 ottocable.com +2 First shield: bonded aluminium foil; second shield: tinned copper braid with high coverage (80‑90 %) hongsencable.com +2 ottocable.com +2 Jacket: PVC or PE (sometimes LSZH), ~ 10.6 mm outer diameter. hongsencable.com +1 Attenuation: e.g. ~4.5 dB/100 m at 100 MHz; ~8.6 dB/100 m at 400 MHz, increasing with frequency. tianjiecable.com +2 ottocable.com +2
Other Specifications
| ded aluInner Shield - Bonded aluminium foil : | 8.0mm |
| Outer Shield - Tinned copper braid(16x9x0.15mm) : | 8.6mm |
| Jacket - Black PE : | 10.6mm |
| Dielectric- Foamed PE : | 7.8mm |
| Impedance : | 50ohm |
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