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Technical Specification Appendix: 1
CD-Recordable Silver – Light Blue/Green, Grade
A
| PRODUCT |
SPECIFICATION |
| Product |
CD-R (Recordable) |
| Outer diameter |
120.00mm+/-0.30mm |
| Inner diameter |
15.00mm+/-0.10mm |
| Thickness |
1.20mm+/-0.01mm |
| User Area |
50.00mm ~ 116.00mm |
| Capacity |
650 Megabytes / 700 Megabytes |
| Lead out start |
74 minutes / 80 minutes |
| Type |
Data / Audio |
| Speed |
1x ~ 12x |
| Track Configuration |
Spiral |
| Track pitch |
1.6 +/-0.1µm |
| Linear velocity |
1.20 ~ 1.4 m/s |
| Direction of Rotation |
CCW (read side) |
| Substrate |
Polycarbonate |
| Writing layer |
Metal Stabilized Phthalocyanine Dye |
| Reflection layer |
Au (Silver) |
| Protection layer |
Acry Lacquer |
| Time encoding |
ATIP (Wobble modulation) |
| ATER |
<10% average over 10 seconds |
| Lock frequency (Wobble) |
22.05kHz |
| CNR of wobble (Unrecorded) |
>35dB (BW=1 kHz) |
| Radial contrast (Rcb) |
>0.05 |
| Optimum Recording Power Range |
5-9 mw – 7.2 mw (OB: 4~8Mw) |
| Operating Temperature |
-5 degrees C° ~ 55 degrees C° |
| Operating Humidity |
5 ~ 95% RH |
| Storage Temperature |
-5 degrees C° ~ 55 degrees C° |
| Storage Humidity |
5 ~ 90% RH |
| Unrecorded Reflectivity (Rg) |
73% |
| Recorded Reflectance (Rtop) |
70% |
| Sensitivity |
4 ~ 8 mW(1x) |
| Wavelength of write spot |
775<  <795 nm |
| Block Error Rate |
<100 CPS |
| Jitter(3T) PIT |
<35ns |
| Jitter(3T) LAND |
<35ns |
| I(3)/Itop |
0.3 ~ 0.7 |
| I(11)/Itop |
>0.6 |
| Asymmetry |
-15%  Asym
5% |
| Push-Pull SIG |
0.04 ~ 0.09 |
| Cross Talk |
<0.50 |
| Read Stability |
>1,000,000 times (0.7mW) |
| Light Fastness |
>Wool Reference #5 |
* The above specifications are according to Orange Book
Specifications (Part II)
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