Description
VTS - VIDEO TRIAX CABLE Standard (BBC PSF1/9MA)
Industry standard triax cable to a BBC specification, produced with flame-retardant polyurethane jackets, well suited to the onerous conditions normally associated with studio floor and OB situations. Available with red and black outer sheaths. A termination service is available for these cables, and the appropriate Fischer and Lemo connectors are stocked. Readymade cables using both standard and flexible Triax are available - see index “Readymade cables”.
Technical Specification:
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BBC specification: | PSF1/9MA |
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Inner conductor: | 1/1.4mm silver plated copper (1.53mm²) |
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Dielectric: | Cellular polyethylene, 6.3mm diam |
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Outer conductor: | 95% cover braid 0.15mm silver plated copper |
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Intersheath: | Solid polyethylene, 8.5mm diam |
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Screen: | 95% cover braid 0.15mm plain copper |
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Jacket: | Polyurethane, 11.0mm OD, red |
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Impedance: | 75 ohms ±3 ohms |
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Capacitance (nom): | 54pF/m |
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Attenuation at 1MHz: | 0.5dB/100m |
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Attenuation at 10MHz: | 1.60dB/100m |
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Attenuation at 100MHz: | 5.4dB/100m |
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Velocity ratio: | 0.8 (200MHz) |
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Max. voltage (peak): | 3.5kV RF |
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Weight: | 16.3kg/100m |
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Reel length: | 100m, 500m |
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Cut lengths: | Available in any multiple of 1 metre |