42-5073.fm Page 21 Thursday, August 12, 1999 11:08 AM

SPECIFICATIONS

Audio

 

Frequency Response (±3 dB)

20–20,000 Hz

Dynamic Range

80 dB

Signal-to-Noise Ratio

80 dB

Harmonic Distortion at 1 kHz

0.07%

Separation at 1 kHz

70 dB

Wow/Flutter

Not Measurable

Headphones Output (10% THD at 32 ohm)

6 mW + 6 mW

Line Output

0.6 V

Disc

 

Diameter

Standard 5-Inch and 3-Inch CDs

Signal Format

 

Sampling Frequency

44.1 kHz

Oversampling

8 Times

Quantization Number

16-Bit Linear/Channel

Transmission Bit Rate

4.3218 Mb/Second

Signal-Processing Rate

352.8 kHz

Pick-Up

 

Tracking System

3-Beam Tracking Servo Type

Object Lens Drive System

2-Dimensional Parallel Drive

Optical Source

Semiconductor Laser

Wavelength

780 nm

21

Page 21
Image 21
Optimus CD-3620, CD-3640 owner manual Specifications, Audio, Disc, Signal Format, Pick-Up