180 Hi Fi Excellence VHS Video Tape
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| E180VHFF
180 Hi Fi Excellence VHS Video Tape |
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| Features | ||||||||
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| Specifications | |
| Physical Properties | |
| Tape Width | 12.65mm |
| Thickness | Total: 19 Magnetic Layer: 4 Base: 14.5 Backcoating: 1 |
| Residual Elongation | 0.1% or less |
| Breaking Tensile Strength | 45N (4.5kg) or more |
| Yield Strength | 25N (2.5kg) or more |
| Surface Resistant | Magnetic Layer: 1 x 10E9/sq Backcoating: 1 x 106/sq |
| Magnetic Properties | |
| Coercivity (Hc) | 60.5kA/m (760 Oe) |
| Retentivity (Br) | 185mT (1850 Gauss) |
| Squareness (Rs) | 0.93 Rs |
| Video Performance | |
| RF Output | +3.5dB |
| Video S/N | +3.0dB |
| Chroma Output | +2.5dB |
| Colour S/N | +2.5dB |
| Audio Performance | |
| Sensitivity | +1.5dB |
| Frequency Response | +1.0dB |
| Erasability | 70dB or more |
| Hi-Fi RF Output | +2.0dB |
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