Semi-Finished Coaxial Cable –RG6 CCS/96/AL
1. Cable Structure (No Outer Jacket)
| Layer | Material | Approximate Diameter |
|---|---|---|
| Inner Conductor | Copper-Clad Steel (CCS), Ø ~1.02 mm | 18 AWG |
| Dielectric Insulation | Gas-injected Foamed Polyethylene (FPE) | ~4.57 mm |
| First Shield (Foil) | Bonded Aluminum-Polyester Foil (100%) | — |
| Second Shield (Braid) | 96-strand Aluminum (AL), ~60–65% coverage | — |
| Outer Jacket | Not included (semi-finished version) | — |
Outer Diameter (semi-finished core): ~5.1 mm
Finished Cable OD (with jacket): ~7.0–7.2 mm (depending on jacket material)
2. Electrical Performance
| Parameter | Typical Value |
|---|---|
| Impedance | 75 ohms |
| Capacitance | ~54 pF/m |
| Velocity of Propagation | ~85% (FPE dielectric) |
| Attenuation @ 100 MHz | ~6.4–6.7 dB/100m |
| Shielding Effectiveness | Moderate–High (foil + 96 AL braid) |
| Mechanical Durability | High (due to CCS core) |
3. Key Features
CCS Inner Conductor: Excellent mechanical strength for long pulls and outdoor installations
96-Wire Aluminum Braid: Provides strong EMI protection and good signal shielding
Full Foil Shielding: Reduces signal leakage and protects against interference
Semi-Finished Format: Enables jacket customization (e.g., PE, PVC, LSZH, UV-rated)
4. Application Scenarios
CATV trunk and distribution systems
Satellite TV signal networks in residential/commercial infrastructure
OEM and export supply chains requiring custom-finished cables
Moderate-to-high EMI environments with tight cost controls
5. Considerations
Higher attenuation than solid copper variants
Aluminum braid less robust than CCA or copper braid in flexing conditions
Outer jacket required before field use (for environmental protection and compliance)
6. Comparison Table – RG6 Semi-Finished Variants
| Variant | Inner Conductor | Braid Shield | Shield Coverage | Attenuation @100 MHz | Shielding Level | Cost |
|---|---|---|---|---|---|---|
| CCS/96/AL | CCS | AL x 96 | ~60–65% | ~6.4–6.7 dB/100m | Moderate–High | 💲💲 |
| CCS/64/AL | CCS | AL x 64 | ~40% | ~6.7–7.0 dB/100m | Moderate | 💲💲 |
| CCS/48/AL | CCS | AL x 48 | ~30–35% | ~7.0–7.2 dB/100m | Basic | 💲 |
| CU/96/CCA | Solid Copper | CCA x 96 | ~60–65% | ~5.8–6.0 dB/100m | High | 💲💲💲 |
