Sony MDS-JE320 - Manuel (Page 26)

Additional Information
Specifications
General
Pov<№r requirements
System MiniDisc digital audio system Where purchased Power requirements
Disc MiniDisc Continental Europe 220 - 230 V AC 50/60 Hz
Laser Semiconductor laser (X « 780 nm)
Emission duration: continuous
U.S.A and Canada 120 V AC, 60 Hz
Laser output^ Less than 44.6 ftW*
* This output is the value measured at a
distance of 200 mm from the objective
lens surface on the Optical Pick-up
Power consumption
Continental Europe:
U.S.A and Canada:
20 W
19 W
Block with 7 mm aperture. Dimensions (approx.) (w/Md) Incl. projecting parts
Laser diode properties Material: GaAlAs 430 X 95 X 280.5 mm
Revolutions (CLV) 400 rpm to 900 rpm (17x3V,xllV,m.)
Error correction Advanced Cross Interleave Reed
Solomon Code (ACIRC)
Mass (approx.) 3.5 kg (7 lbs 11 oz)
Sampling frequency 44.1 kHz Supplied accessories
Coding Adaptive Transform Acoustic Coding
(ATRAC)
See page 4.
Modulation system
Number of channels
Frequency response EFM (Eight-to-Fourteen Modulation)
2 stereo channels
5 to 20,000 Hz ±0.3 dB
Optional accessories
Recordable MDs MDW-60 (60 min), MDW-74 (74 min)
Signal-to-noise ratio
Wow and flutter Over % dB during playback
Below measurable limit
US and foreign patents licensed from Dolby Laboratories
LicensingOòrporation.
Inputs
Jack type Input Rated
impedance input
Minimum
input
LINE Phono
(ANALOG) IN jacks
47kiIohms SOOmVrms 125mVrms
DIGITAL Square Optical
OPTICAL IN optical wave
' connector length:
jack 660 nm
Design and specifications are subject to change without
notice.
Outputs
Jack type Rated output Load impedance
LINE
(ANALOG)
OUT
Phono 2 Vrms Over 10 kilohms
jacks (at 50 kilohms)