Sharp MD-MT20H - Manual (Page 43)

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