| Physical Dimension |  |
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120.00+/-0.30mm(12cm disc) 80.00+/-0.30mm(8cm disc) 1.5mm max. 1.20 +0.30/-0.06mm 48.0 +0.0/-0.4 ~116.00mm(12cm disc) |
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Outer Diameter | |||
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Inner Diameter(Center Hole) Total Thickness Data Area |
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| Format | ||||
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User Data Storage Capacity/side | 12cm disc : 4.70GB (Single /Layer) / 8.54GB (Dual Layer) 8cm disc : 1.46GB (Single Layer) / 2.66GB (Dual Layer) Single/Double Single/Dual 0.74 µ 2048 bytes |
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Sides Used Layers Used Track Pitch User Data per Secto |
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| Material Characteristics | Substrate | Polycarbonate |
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Reflective Material | Al, Au, Ag alloy and Si <8.0 % 0.60 min. 0.15 min. 0.33 max. within one read-out side 0.15 max. within one revolution -0.05 to 0.15 100 nm max. 18 to 30 % (Dual Layer) 45 to 85 % (Single Layer) 0.5 min. at 0.10 micron radial offset +/-0.80℃ +/-0.30℃ 11.08Mbps |
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| Technical Data | Jitter | |||
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I14/I14H | |||
| I3/I14 I14HV Signal Asymmetry Birefrigence of Substrate Reflectivity DPD Amplitude Radial Deviation Tangential Deviation User data bit rate |
| Back |
| Manufacturing Procedure |
| Structure |