Description
VCS - VIDEO COAX CABLE Standard (BBC PSF1/3M)
75 ohm coaxial cable to a BBC specification. It is also available in ‘box-paks’ a sturdy corrugated box with feed-out ‘nozzle’ and carrying handles. The cable can be withdrawn from the box without effort as a one-man operation, and will not snag or twist, and feeds easily right to the last metre. This format of cable dispensing has particular advantages for installers working on site. Each box contains 200 metres of cable, and weighs 14.3kg. Price is per box.
Technical Specification:
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Cable size group: | B |
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BBC specification: | PSF1/3M |
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Centre conductor: | 1/0.605mm |
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Dielectric: | Solid polyethylene, 3.7mm diam. |
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Screen 1: | 16/7/0.15mm |
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Screen 2: | 16/7/0.15mm |
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Jacket: | PVC, 6.4mm OD, cream, blue |
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Impedance: | 75 ohms |
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Capacitance (nom): | 68.5pF/m |
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Attenuation: | MHz: | 1 | 10 | 135 | 180 | 270 | 360 | 570 | 780 | 1000 | |
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| dB/100m | 1.0 | 3.3 | 12.4 | 14.5 | 18.0 | 21.0 | 27.1 | 32.3 | 37.5 | |
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Velocity ratio: | 0.65 (1-10MHz), 0.66 nom. (200MHz) |
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Max. voltage (peak): | 5kV pulse 2.8kV RF |
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Weight: | 7.2kg/100m |
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Reel length: | 100m, 500m (longer lengths available to special order) |
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Cut lengths: | Available in any multiple of 1 metre |