The coaxial cable Alantec RG6 Trishield Coaxial Cable 75 Ohm 1.02/4.55/6.86 LSOH Dca 500m RGTec KRT102A0LS500D is compared with two alternative solutions from the same brand: Alantec RG6 Coaxial Cable RGTec FireHardy 500m 75 Ohm Trishield B2ca LSOH 1.02/4.55/7.06 and Coaxial Cable Alantec RG6 75 Ω Trishield Gel-Filled Outdoor 1.02/4.55/6.86 PE Fca 500 m. All three options share a 500-meter length, 75 Ohm impedance, trishield screening, and are designed for reliable audio, video, and antenna signal transmission. The main practical differences lie in the outer jacket material, fire safety ratings, and environmental protection, determining whether they are suited for indoor or outdoor installations.
⚙️ The table below compares the key characteristics of the cables: product type, impedance, length, screening, fire safety classification, and jacket type that influence installation conditions.
| Parameter | Alantec LSOH Dca (Main) | Alantec RGTec FireHardy | Alantec Outdoor PE Fca | Practical significance |
|---|
| Cable type | RG6 coaxial | RG6 coaxial | RG6 coaxial | All options provide standard characteristic impedance for high-quality signal transmission. |
| Impedance | 75 Ohm | 75 Ohm | 75 Ohm | Ensures identical compatibility with antenna and television equipment. |
| Roll length | 500 m | 500 m | 500 m | All cables are supplied in large spools for long cable runs. |
| Screening | Trishield | Trishield | Trishield | High level of protection against electromagnetic interference across all models. |
| Conductor / dielectric / sheath dimensions | 1.02 / 4.55 / 6.86 mm | 1.02 / 4.55 / 7.06 mm | 1.02 / 4.55 / 6.86 mm | Virtually identical geometric parameters for stable signal performance. |
| Jacket material and fire rating | LSOH (Dca) | LSOH, enhanced fire safety (B2ca) | PE (Fca) with gel filling | The main cable suits standard indoor fire requirements, FireHardy suits stricter indoor codes, and Outdoor is built for external environments. |
◎ The suitability table below evaluates the use cases for each cable depending on installation conditions and safety requirements.
| Use case | Recommended product | Why |
|---|
| Indoor installations with standard fire safety requirements | Alantec RG6 Trishield Coaxial Cable 75 Ohm 1.02/4.55/6.86 LSOH Dca 500m RGTec KRT102A0LS500D | The LSOH jacket with Dca rating is optimal for standard indoor cabling requirements. |
| Indoor installations with enhanced fire safety requirements | Alantec RG6 Coaxial Cable RGTec FireHardy 500m 75 Ohm Trishield B2ca LSOH 1.02/4.55/7.06 | Features a higher B2ca fire rating suitable for critical building environments. |
| Outdoor installations and moisture protection | Coaxial Cable Alantec RG6 75 Ω Trishield Gel-Filled Outdoor 1.02/4.55/6.86 PE Fca 500 m | The polyethylene (PE) jacket and gel filling protect the cable against moisture and corrosion in open-air setups. |
The main cable Alantec RG6 Trishield Coaxial Cable 75 Ohm 1.02/4.55/6.86 LSOH Dca 500m RGTec KRT102A0LS500D differs from the alternatives through its outer jacket, which targets standard indoor fire safety regulations. Choose it if you need a reliable trishield cable for indoor runs requiring an LSOH Dca rating. If stricter building fire codes apply, the FireHardy version is more suitable, whereas outdoor or moisture-prone routing calls for the gel-filled Outdoor variant.