Passa o rato para ampliarSommer SDI Cable Drum (70m)
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O que vai na mala
Conteúdo
- 1×Sommer SC-Vector 0.8/3.7 75 ohm SDI cable drum, 70 m, BNC-BNC
O equipamento
Sobre este equipamento
Seventy metres of Sommer SC-Vector 0.8/3.7 75 ohm video coax, terminated BNC to BNC. Inside is a 0.8 mm solid copper core in a 3.7 mm gas-injected PE dielectric, finished with a 6 mm PVC jacket. Sommer rates the cable for 111 m at 3G-SDI, 75 m at 6G-SDI and 48 m at 12G-SDI (cable only, without connectors).
For HD-SDI and 3G-SDI this length is well within spec, and 6G-SDI is still under Sommer's 75 m figure, though with little margin, so check 6G links before the show. 12G-SDI is not rated this far. It is the length for long cross-venue runs, such as a balcony or remote camera position back to production, where splitting the run would add joints and loss.
Destaques
- 01Sommer SC-Vector 0.8/3.7: 75 ohm, 0.8 mm solid copper core
- 023.7 mm gas-injected PE dielectric, 6 mm PVC jacket, BNC at both ends
- 0370 m is well within the 3G-SDI rating of 111 m
- 046G-SDI rated to 75 m (little margin at 70 m); 12G-SDI only to 48 m
Perguntas frequentes
Perguntas sobre este equipamento
Yes. Sommer rates SC-Vector 0.8/3.7 to 111 m at 3G-SDI, so 70 m is comfortably inside the rating.
6G-SDI is rated to 75 m, so it is close to the limit at 70 m; 12G-SDI is rated only to 48 m and needs fibre at this length.
With a BNC barrel, yes, but the combined length counts against the rating, so keep 3G-SDI under 111 m in total.
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