System, Laser diode properties, D-a conversion – Sony D-EJ611 User Manual
Page 21: Frequency response, Output (at 4.5 v input level), Power requirements, Battery life* (approx, hours), Operating temperature, Mass (excluding accessories), Specifications
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Specifications
System
Compact disc digital audio system
Laser diode properties
Material; GaAlAs
Wavelength: A, = 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 pW
(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 dB (measured by EIAJ CP-
307)
Output (at 4.5 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 kilohms
Recommended load impedance over 10
kilohms
Headphones (stereo minijack)
Approx.5 mW + Approx. 5 mW at 16 ohms
(Approx. 1 mW + Approx. 1 mW at 16 ohms)*
*For the customers in France
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
• Two Sony NC-WMAA rechargeable
batteries: 2.4 V DC
• Sony NH-WM2AA rechargeable batteries;
2.4 V DC
• Two LR6 (size AA) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
U2/CA2/E92/MX2 model: 120 V, 60 Hz
CED/CET/CEW/CEX/CE7/EE/EE1/E13/G5/
G6/G7/G8 model:
220 - 230 V, 50/60 Hz
CEK/3CE7 model: 230 - 240 V, 50 Hz
EA3 model: 110 - 240 V, 50/60 Hz
AU2 model: 240 V, 50 Hz
JE.W/E33 model; 100 - 240 V, 50/60 Hz
HK2 model: 220 V, 50/60 Hz
AR1/CN2 model; 220 V, 50 Hz
• Sony DCC-E245 car battery cord for use on
car battery; 4.5 V DC
Battery life* (approx, hours)
(When you use the CD player on a flat and stable
surface.)
Playing time varies depending on how the CD
player is used.
When using
G-PROTECTION function
on
Off
Two NC-WMAA
(charged for
about 3 hours**)
8
7
NH-WM2AA
(charged for
about 4 hours**)
18
15
Two alkaline
batteries LR6
32
28
* Measured value by the standard of EIAJ
(Electronic Industries Association of Japan).
** Charging time varies depending on how the
rechargeable battery is used.
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 131
X
29
X
136 mm
(5
V
a
X
1 Vi6
X
5
Vk
in.)
Mass (excluding accessories)
Approx. 190 g (6.7 oz.)
Design and specifications are subject to change
without notice.
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