Sharp MD-MT20H Operation Manual page 43

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 charged and used at an
ambient temperature of 20 C (68 F).
The operating time when using an alkaline batteries may be different, depending on
the type and manufacturer of the battery, and on the operating temperature.
Input sensitivity:
Output level:
Dimensions:
Weight:
Input socket:
Output socket:
MiniDisc Recorder
Type:
Signal readout:
Audio channels:
Frequency response:
Rotation speed:
Error correction:
Coding:
Recording method:
Sampling frequency:
Wow and flutter:
* MD-MT20H FOR UK(22-42)
Recording level Reference input level Input impedance
MIC H 0.25 mV
MIC L
2.5 mV
LINE 100 mV
Specified
output
Earphones —
250 mV
LINE
(-12dB)
Width: 87.9 mm (3-7/16")
Height: 29.8 mm (1-3/16")
Depth: 79.7 mm (3-1/8")
230 g (0.51 lbs.) with rechargeable battery
Line/optical digital, microphone (powered by the main unit)
Earphones (impedance: 32 ohms)/remote control unit
Portable MiniDisc recorder
Non-contact, 3-beam semi-conductor laser pick-up
Stereo 2 channels/monaural (long-play mode) 1 channel
20 – 20,000 Hz ( 3 dB)
Approx. 400 – 900 rpm
ACIRC (Advanced Cross Interleave Reed-Solomon Code)
ATRAC (Adaptive Transform Acoustic Coding), 24-bit
computed type
Magnetic modulation overwrite method
44.1 kHz (32 kHz and 48 kHz signals are converted to
44.1 kHz, and then recorded.)
Unmeasurable (less than 0.001% W. peak)
42
43
10 k ohms
10 k ohms
20 k ohms
Maximum Load
output level impedance
10 mW + 10 mW 32 ohms
—
10 k ohms
99.3.11, 2:30 PM