DM-VH7(K) COVER1,1P( 99.10.29 2:43 PM y[W 1
DM-VH7
SPECIFICATIONS
[Format]
System ........................................................................................ Minidisc digital audio system
Laser ........................................................................................... Semiconductor laser
Recording method ...................................................................... Field modulation overwrite method
Audio compression .....................................................................)ATRAC (Adaptive TRansform Acoustic Coding
Playing rotation ........................................................................... Approx. 400 rpm ~ 900 rpm (CLV)
[D/A conversion]
D/A conversion ........................................................................... 20 Bit
Oversampling.............................................................................. 128 fs (44.1 kHz)
[A/D converter]
A/D conversion method .............................................................. Sigma-delta method
Sampling frequency .................................................................... 44.1 kHz
[Digital audio performance]
Frequency responce (playback mode) ....................................... 8 Hz ~ 20 kHz, ? 1 dB
Signal to noise ratio (playback mode) ........................................ More than 95 dB
Dynamic range (playback mode) ................................................ More than 90 dB
Wow & flutter .............................................................................. Less than unmeasurable limit
Analog input sensitivity / input impedance .................................W300 mV / 47 k
Analog output level / load impedance ........................................W1.2 V / 3.2 k
Digital input
Optical(Wave length 660 nm) ................................................. - 15 dBm ~ - 21 dBm
[General]
Power consumption .................................................................... 12 W
Dimensions
(Horizontal installation) ............................................................... W : 247 mm (9 - 3 / 4")
H : 96 mm (3 - 3 / 4")
D : 279 mm (11")
(Vertical installation) ................................................................... W : 96 mm (3 - 3 / 4")
H : 237 mm (9 - 5 / 16")
D : 279 mm (11")
Weight (Net) ................................................................................ 3.1 kg (6.8 lb)
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be
NotesNoteschanged without notice.
2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).
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 pro-
vides 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 JapanKENWOOD ELECTRONICS ITALIA S.p.A.
KENWOOD SERVICE CORPORATIONVia G. Sirtori, 7/9 20129, Milano, ltaly
P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.
KENWOOD IB?RICA S.A.
KENWOOD ELECTRONICS CANADA INC.Bolivia, 239-08020 Barcelona, Spain
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
KENWOOD ELECTRONICS LATIN AMERICA S.A.(A.C.N. 001499 074)
P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de PanamaP.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia
KENWOOD ELECTRONICS BRASIL LTDA.KENWOOD & LEE ELECTRONICS, LTD.
Av. Moema, 170-17u, Andar-Cobertura OB�, Ed. Maximum Service Center, 04077-020Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong
Moema, S?o Paulo-SP-Brasil
KENWOOD ELECTRONICS GULF FZE
KENWOOD ELECTRONICS U.K. LIMITEDP.O.Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom
KENWOOD ELECTRONICS SINGAPORE PTE LTD.
KENWOOD ELECTRONICS BELGUM N.V.No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544
Meachelsesteenweg 418, B-1930 Zaventem, BelgiumKENWOOD ELECTRONICS (MALAYSIA) SDN BHD.
KENWOOD ELECTRONICS DEUTSCHLAND GMBH#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor Darul Ehsan
Rembrźcker Str. 15, 63150 Heusenstamm, GermanyMalaysia
KENWOOD ELECTRONICS FRANCE S.A.KENWOOD ELECTRONICS (THAILAND) CO., LTD.
13 Boulevard Ney, 75018 Paris, France 2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand |
ACEC
