Yamaha CDR-HD 1500 ユーザーズマニュアル
83
English
APPENDIX
7
Audio Performance
Frequency response .................................... 5 to 20,000 Hz,
±0.5 dB
S/N ratio (EIAJ)
Playback ......................................................................... 105 dB
Recording ......................................................................... 92 dB
Recording ......................................................................... 92 dB
Total harmonic distortion (1 kHz)
Playback ........................................................................ 0.004 %
Recording ...................................................................... 0.006 %
Recording ...................................................................... 0.006 %
Dynamic range
Playback ........................................................................... 99 dB
Recording ......................................................................... 92 dB
Recording ......................................................................... 92 dB
Laser Diode Properties
Material ................................................................................ GaAIAs
Wavelength ................................................................. 780 to 787 nm
Pulse durations and max. output at the objective lens of the laser
pickup unit
pickup unit
DC erase mode ................................ Max. 12 mW (Continuous)
Write mode ............................................................ Max. 70 mW
Write mode ............................................................ Max. 70 mW
(Max. Cycle 98 ns, Min. Cycle 27 ns at Max. Speed)
Inputs
ANALOG LINE IN (REC)
Type ............................................................................... Pin jack
Standard input level ............................................ 500 mV/24 k
Standard input level ............................................ 500 mV/24 k
Ω
DIGITAL IN (OPTICAL)
Type ............................................. Square optical connector jack
DIGITAL IN (COAXIAL)
Type ........................................................................ Coaxial jack
Standard input level .......................................... 0.5 Vp-p (75
Standard input level .......................................... 0.5 Vp-p (75
Ω)
Outputs
ANALOG LINE OUT (PLAY)
Type ............................................................................... Pin jack
Standard output level (1 kHz, 0 dB) ..................... 2.0
Standard output level (1 kHz, 0 dB) ..................... 2.0
±0.5 Vrms
DIGITAL OUT (OPTICAL)
Type ............................................. Square optical connector jack
DIGITAL OUT (COAXIAL)
Type ........................................................................ Coaxial jack
Standard output level ........................................ 0.5 Vp-p (75
Standard output level ........................................ 0.5 Vp-p (75
Ω)
PHONES
Standard output level (Input 150
Ω shorted, –20 dB)
............................................................................ 300 mV/150
Ω
General
Power supply
[U.S.A. model] ................................................ AC 120 V, 60 Hz
[Australia model] ............................................. AC 240 V, 50 Hz
[U.K. and Europe models] ............................... AC 230 V, 50 Hz
[Australia model] ............................................. AC 240 V, 50 Hz
[U.K. and Europe models] ............................... AC 230 V, 50 Hz
Power consumption .................................................................. 37 W
Operating environment
Temperature ............................................................... +5 to 35
°C
Humidity .............................. 30 to 90 % RH (No condensation)
Dimensions (W x H x D) ............................ 435 x 115.5 x 414.5 mm
(17-1/8” x 4-1/2” x 16-5/16”)
Weight ........................................ 8.2 kg (18 lbs. 1 oz.) without HDD
Specifications are subject to change without notice.
SPECIFICATIONS
108_HD1500(E)76-85.p65
3/20/05, 12:44
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