Sony MDS-JE320 - Manuel (Page 26)

Additional Information
26 EN
Specifications
System MiniDisc digital audio system
Disc MiniDisc
Laser Semiconductor laser (
λ
= 780 nm)
Emission duration: continuous
Laser output Less than 44.6 µW*
* 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.
Laser diode properties Material: GaAIAs
Revolutions (CLV) 400 rpm to 900 rpm
Error correction Advanced Cross Interleave Reed
Solomon Code (ACIRC)
Sampling frequency 44.1 kHz
Coding Adaptive Transform Acoustic Coding
(ATRAC)
Modulation system EFM (Eight-to-Fourteen Modulation)
Number of channels 2 stereo channels
Frequency response 5 to 20,000 Hz ±0.3 dB
Signal-to-noise ratio Over 96 dB during playback
Wow and flutter Below measurable limit
General
Power requirements
Power consumption
Continental Europe: 20 W
U.S.A and Canada: 19 W
Dimensions (approx.) (w/h/d) incl. projecting parts
430 Ч 93 Ч 280.5 mm
(17 Ч 3 3 /
4
Ч 11 1 /
8
in.)
Mass (approx.) 3.5 kg (7 lbs 11 oz)
Supplied accessories
See page 4.
Optional accessories
Recordable MDs MDW-60 (60 min), MDW-74 (74 min)
US and foreign patents licensed from Dolby Laboratories
Licensing Corporation.
Design and specifications are subject to change without
notice. Inputs
—
500 mVrms
Rated
input Minimum
input
125 mVrms
Input
impedance
47 kilohms
Jack type
Phono
jacks
DIGITAL
OPTICAL IN
LINE
(ANALOG) IN
Square
optical
connector
jack Optical
wave
length:
660 nm
—
Power requirements Where purchased
Continental Europe 220 – 230 V AC, 50/60 Hz
U.S.A and Canada 120 V AC, 60 Hz
Outputs
Load impedance Jack type Rated output
LINE
(ANALOG)
OUT Over 10 kilohms 2 Vrms
(at 50 kilohms) Phono
jacks