Sharp MD-MT285E Operation Manual page 49

Portable minidisc recorder
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Audio channels:
Stereo 2 channels/monaural 1
channel
Frequency response: 20 - 20,000 Hz ( 3 dB)
Rotation speed:
Approx. 400 - 1,800 rpm CLV
Error correction:
ACIRC (Advanced Cross Inter-
leave Reed-Solomon Code)
Coding:
ATRAC/ATRAC3 (Adaptive
TRansform Acoustic Coding),
24-bit computed type
Recording method:
Magnetic modulation overwrite
method
Sampling frequency: 44.1 kHz (32 kHz and 48 kHz sig-
nals are converted to 44.1 kHz,
and then recorded.)
Wow and flutter:
Unmeasurable (less than 0.001
% W. peak)
Input sensitivity:
Reference input
Input impedance
level
LINE
100 mV
20 k ohms
Output level:
Specified
Maximum
output
output level
Ear-
-
10 mW + 10
phones
mW
LINE
250 mV (-12
-
dB)
MD-MT285E TINSE0539AWZZ
Battery life:
When using a commercially available, high capacity, "AA"
size (LR6), alkaline battery
Stereo
Continuous recording: Approx. 8.5 hours
Continuous play: Approx. 33 hours
2 times
Continuous recording: Approx. 12 hours
long
Continuous play: Approx. 44 hours
4 times
Continuous recording: Approx. 18 hours
long
Continuous play: Approx. 52 hours
" The continuous recording time is for analogue inputs
when the volume level is set to "VOL 0".
" The continuous play time shows the value when the
volume level is set to "VOL 15".
" The above values are the standard values when the
unit is used at an ambient temperature of 25°C (77°F).
" The operating time when using an alkaline battery
may be different, depending on the type and manufac-
turer of the battery, and on the operating temperature.
Load imped-
ance
32 ohms
10 k ohms
MD-MT285E
49
03/7/15
MD_MT285E_6.fm
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