Sony MDS-JE630 - Manuel (Page 52)

Specifications
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System
Disc
Laser
Laser output
Laser diode
Revolutions (CLV)
Error correction
Sampling frequency
Coding
Modulation system
Number of channels
Frequency response
Signal-to-noise ratio
Wow and flutter
Inputs
LINE (ANALOG) IN
DIGITAL IN
MiniDisc digital audio system
MiniDisc
Semiconductor laser (X = 780 nm)
Emission duration: continuous
Less than 44.6 pW*
* This output is the value measured
at a distance of 200 mm from the
objective lens surface on the Optical
Pick-up Block with 7 mm aperture.
Material: GaAlAs
400 rpm to 900 rpm
ACIRC (Advanced Cross Interleave
Reed Solomon Code)
44.1 kHz
ATRAC (Adaptive TRansform
Acoustic Coding)
EFM (Eight-to-Fourteen Modulation)
2 stereo channels
5 to 20,000 Hz ±0.3 dB
Over 98 dB during playback
Below measurable limit
Jack type: phono
Impedance: 47kilohms
Rated input: 500 mVrms
Minimum input: 125 mVrms
Connector type: square optical
Impedance: 660 nm (optical wave
length)
Outputs
PHONES
LINE (ANALOG) OUT
DIGITAL OUT
Jack type: stereo phone
Rated output: 28 mW
Load impedance: 32 ohms
Jack type: phono
Rated output: 2 Vrms (at 50 kilohms)
Load impedance: over 10 kilohms
Connector type: square optical
Rated output: -18 dBm
Load impedance: 660 nm (optical
wave length)
120 V AC, 60 Hz
17 W
430 X 95 X 280 mm (17 x 3 ^/4 x 11 '/g
in.) (w/h/d) incl. projecting parts
and controls
General
Power requirements
Power consumption
Dimensions (approx.)
Mass (approx.)
Supplied accessories
See page 4.
US and foreign patents licensed from Dolby Laboratories
Licensing Corporation.
Design and specifications are subject to change without notice.
3.5 kg (7 lbs 11 oz)
52^