DMF-5020(K) COVER1,1P( 98.12.9 16:39 y[W 1
DMF-3020/3020(S)/5020/MD-203
SPECIFICATIONS
DMF-5020DMF-3020/MD-203
[Format][Format]
System ................................................Minidisc digital audio systemSystem ................................................Minidisc digital audio system
Laser ................................................................Laser ................................................................Semiconductor laserSemiconductor laser
Recording method .................... Field modulation overwrite methodRecording method .................... Field modulation overwrite method
Audio compression ........ATRAC (Adaptive TRansform Acoustic Coding)Audio compression ........ATRAC (Adaptive TRansform Acoustic Coding)
Playing rotation .......................... Approx. 400 rpm ~ 900 rpm (CLV)Playing rotation .......................... Approx. 400 rpm ~ 900 rpm (CLV)
[D/A conversion][D/A conversion]
D/A conversion .........................1 Bit (24 Bit D.R.I.V.E. D/A conversionconversion)..........................................................................1 Bit
Oversampling .........................................................Oversampling .........................................................8 fs (352.8 kHz)8 fs (352.8 kHz)
[A/D converter][A/D converter]
A/D converter..............................5 th order sigma-delta A/D converterconversion..............................5 th order sigma-delta conversion
Sampling frequency............................................................Sampling frequency............................................................44.1 kHz44.1 kHz
[Digital audio performance][Digital audio performance]
Frequency responce (playback mode)........ 8 ?Hz 1 ~ dB)20 kHz Frequency responce (playback mode)(........ 8 ?Hz 1 ~ dB)20 kHz (
Signal to noise ratio (playback mode)................. More than 105 dBSignal to noise ratio (playback mode)................. More than 100 dB
Dynamic range (playback mode) ..........................Dynamic range (playback More than 94 dBmode) .......................... More than 90 dB
Total harmonic distortion (1 kHz, playback mode) ......... Less than 0.007 %Total harmonic distortion (1 kHz, playback mode) ........... Less than 0.01 %
Wow & flutter .................................... Less than unmeasurable Wow & flutter ....................................limitLess than unmeasurable limit
Analog input sensitivity / input impedance ...........k1 or more500 mV Analog input sensitivity / input impedance/ 22 ...........k1 or more500 mV / 22
Analog output level / output impedance ...............12.0 V / Analog output level / output impedanceLess than 400 ...............12.0 V / Less than 400
Headphone output ................................................1 loadHeadphone output20 mW/32 ................................................1 load20 mW/32
Digital inputDigital input
Coxaial ..................................................................1Coxaial ..................................................................0.5 Vp-p / 75 10.5 Vp-p / 75
Optical(Wave length 660 nm) ..................... - 15 dBm ~ - 21 dBmOptical(Wave length 660 nm) ..................... - 15 dBm ~ - 21 dBm
Digital outputDigital output
Coxaial ..................................................................1Coxaial ..................................................................0.5 Vp-p / 75 10.5 Vp-p / 75
Optical(Wave length 660 nm) ..................... - 15 dBm ~ - 21 dBmOptical(Wave length 660 nm) ..................... - 15 dBm ~ - 21 dBm
[General][General]
Power consumption ..................................................................Power consumption ..................................................................18 W18 W
Dimensions ........................................W : 440 mmDimensions(17 - 5 / 16�)........................................W : 440 mm(17 - 5 / 16�)
......................................................................................................................H : 94 mm( 3 - 11 / 16�)H : 94 mm( 3 - 11 / 16�)
......................................................................................................................D : 379 mm (14 - 15 / 16�)D : 379 mm (14 - 15 / 16�)
Weight (Net) ...............................................................Weight (Net) ...............................................................4.0 kg (8.8 lb)4.0 kg (8.8 lb)
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).
NotesNotes
Note:
Component and circuit are subject to modification to insure best operation under differing local conditions. This manual is based on Europe (E)
standard, and provides information on regional circuit modification through use of alternate schematic diagrams, and information on regional
component variations through use of parts list.
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan
KENWOOD SERVICE CORPORATIONKENWOOD IB?RICA S.A.
P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS CANADA INC.KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8(A.C.N. 001499 074)
P.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de PanamaKENWOOD & LEE ELECTRONICS, LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong
KENWOOD ELECTRONICS BRASIL LTDA.
Av Indian?polis, 628, 04062-001 Planalto Paullsta S?o Paulo-SP-BrasilKENWOOD ELECTRONICS GULF FZE
P.O.Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS U.K. LIMITED
KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United KingdomKENWOOD ELECTRONICS SINGAPORE PTE LTD.
No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544
KENWOOD ELECTRONICS BELGUM N.V.
Meachelsesteenweg 418, B-1930 Zaventem, BelgiumKENWOOD ELECTRONICS (MALAYSIA) SDN BHD.
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor Darul Ehsan
KENWOOD ELECTRONICS DEUTSCHLAND GMBHMalaysia
Rembrźcker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
KENWOOD ELECTRONICS FRANCE S.A.573/111 Soi Ramkhamhaeng 39, Ramkhamhaeng Road, Wangthonglang, Bangkapi, Bankok
13 Boulevard Ney, 75018 Paris, France 10301 Thailand
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori, 7/9 20129, Milano, ltaly |
ACEC
KENWOOD
