Kenwood DPX-3030, Руководство по обслуживанию

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DPX-3030/MP4030
SPECIFICATIONS
follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
DPX-3030 (M type) DPX-MP4030 (K type) DPX-MP4030 (M type)
FM tuner section
Frequency range (Frequency step) 87.5MHz~108.0MHz (50kHz) 87.9MHz~107.9MHz (200kHz) 87.5MHz~108.0MHz (50kHz)
87.9MHz~107.9MHz (200kHz) 87.9MHz~107.9MHz (200kHz)
Channel space selection 50k/200kHz - 50k/200kHz
Usable sensitivity (S/N=30dB) 9.3dBf (0.8
µ
V/75
Ω
) 9.3dBf (0.8
µ
V/75
Ω
) 9.3dBf (0.8
µ
V/75
Ω
)
Quieting sensitivity (S/N=50dB) 15.2dBf (1.6
µ
V/75
Ω
) 15.2dBf (1.6
µ
V/75
Ω
) 15.2dBf (1.6
µ
V/75
Ω
)
Frequency response (
±
3.0dB) 30Hz~15kHz 30Hz~15kHz 30Hz~15kHz
S/N (MONO) 70dB 70dB 70dB
Selectivity
≥
80dB (
±
400kHz)
≥
80dB (
±
400kHz)
≥
80dB (
±
400kHz)
Stereo separation (1kHz) 40dB 40dB 40dB
AM tuner section
Frequency range (Frequency step) 531kHz~1611Hz (9kHz) 530kHz~1700kHz (10kHz) 531kHz~1611Hz (9kHz)
530kHz~1700kHz (10kHz) 530kHz~1700kHz (10kHz)
Channel space selection 9k/10kHz - 9k/10kHz
Usable sensitivity (S/N=20dB) 28dB
µ
(25
µ
V) 28dB
µ
(25
µ
V) 28dB
µ
(25
µ
V)
CASSETTE section
Tape speed 4.76cm/sec. 4.76cm/sec. 4.76cm/sec.
Wow & Flutter 0.08% (WRMS) 0.08%(WRMS) 0.08% (WRMS)
Frequency response (70us) 25Hz~22kHz (
±
3dB) 25Hz~22kHz (
±
3dB) 25Hz~22kHz (
±
3dB)
S/N (1kHz) 60dB (Dolby BNR off) 60dB (Dolby BNR off) 60dB (Dolby BNR off)
68dB (Dolby BNR on) 68dB (Dolby BNR on) 68dB (Dolby BNR on)
Stereo separation 40dB (1kHz) 40dB (1kHz) 40dB (1kHz)
CD section
Laser diode GaAlAs (
λ
=780nm) GaAlAs (
λ
=780nm) GaAlAs (
λ
=780nm)
Digital filter (D/A) 8 Times Over Sampling 8 Times Over Sampling 8 Times Over Sampling
D/A converter 1 Bit 1 Bit 1 Bit
Spindle speed 500rpm~200rpm (CLV) 1000rpm~400rpm (CLV / 2times) 1000rpm~400rpm (CLV / 2times)
Wow & Flutter Below measurable limit Below measurable limit Below measurable limit
Frequency response 10Hz~20kHz (
±
1dB) 10Hz~20kHz (
±
1dB) 10Hz~20kHz (
±
1dB)
T.H.D. 0.01% (1kHz) 0.01% (1kHz) 0.01% (1kHz)
S/N (1kHz) 93dB 93dB 93dB
Dynamic range 93dB 93dB 93dB
Channel separation 85dB 85dB 85dB
MP3 decode - Compliant with MPEG-1.0/2.0/2.5 Audio Layer3 Compliant with MPEG-1.0/2.0/2.5 Audio Layer3
Audio section
Preout level/Load 1500mV/10k
Ω
(CD-CH) 1500mV/10k
Ω
(CD-CH) 1500mV/10k
Ω
(CD-CH)
Preout impedance
≤
600
Ω ≤
600
Ω ≤
600
Ω
Maximum power 45Wx4 45Wx4 45Wx4
Rated power 22Wx4 (at less than 1%THD) 22Wx4 (at less than 1%THD) 22Wx4 (at less than 1%THD)
General
Operating voltage 14.4V (11V~16V allowable) 14.4V (11V~16V allowable) 14.4V (11V~16V allowable)
Current consumption 10A 10A 10A
Installation size (WxHxD) 178x100x155 (mm) 178x100x155 (mm) 178x100x155 (mm)
7 x 3-15/16 x 6-1/8 (inch) 7 x 3-15/16 x 6-1/8 (inch) 7 x 3-15/16 x 6-1/8 (inch)
Weight 3.2kg (7.05lbs) 3.2kg (7.05lbs) 3.2kg (7.05lbs)
KENWOOD CORPORATION
14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501 Japan
KENWOOD SERVICE CORPORATION
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,
Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
KENWOOD ELECTRONICS BRASIL LTDA.
Alameda Ministro Rocha Azevedo No. 456,
Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,
São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde,
N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T.,
Hong Kong
KENWOOD ELECTRONICS GULF FZE
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia
US and foreign patents licensed from Dolby Laboratories Licensing Corporation.
www. xiaoyu163. com
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