Sony D-NE900 - Manual (Page 42)

42
Specifications
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
λ
= 770 - 800 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.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz
+1
–2
dB (measured by JEITA)
Output (at 3 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 k
Ω
Recommended load impedance over 10 k
Ω
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16
Ω
(Approx. 1.5 mW + Approx. 1.5 mW at 16
Ω
)*
*For the customers in Europe
Optical digital output (optical output connector)
Output level: –21 - –15 dBm
Wavelength: 630 - 690 nm at peak level
Power requirements
• Sony NH-14WM rechargeable battery: 1.2 V
DC
× 1
• LR6 (size AA) battery: 1.5 V DC
× 1
• AC power adaptor (DC IN 3 V jack):
220 V, 50 Hz (Model for China)
120 V, 60 Hz (Model for Mexico)
Battery life* 1 (approx. hours)
When you use the CD player on a flat and stable
surface.
When LIGHT mode and SOUND mode are set to
“OFF.”
Playing time varies depending on how the CD
player is used.
When using one NH-14WM (charged for about
5 hours*
2 )
G-PROTECTION
“G-PRO 1” “G-PRO 2”
Audio CD 20 20
ATRAC CD* 3 35 35
MP3 CD* 4 28 28
When using external battery case (one
alkaline battery*
5 )
G-PROTECTION
“G-PRO 1” “G-PRO 2”
Audio CD 30 30
ATRAC CD* 3 50 50
MP3 CD* 4 40 40
When using one NH-14WM and external
battery case (one alkaline battery*
5 )
G-PROTECTION
“G-PRO 1” “G-PRO 2”
Audio CD 50 50
ATRAC CD* 3 85 85
MP3 CD* 4 70 70
*1 Measured value by the standard of JEITA (Japan
Electronics and Information Technology
Industries Association)
*2 Charging time varies depending on how the
rechargeable battery is used.
*3 Recorded at 48 kbps
*4 Recorded at 128 kbps
*5 When using Sony alkaline battery LR6 (SG)
(produced in Japan)