Specifications – Sharp MD-MT88H User Manual

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Specifications

As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification chang-
es for product improvement without prior notice. The performance specification figures indicated are nominal values
of production units. There may be some deviations from these values in individual units.

Power source:

DC 5 V:

AC adaptor (AC 230-240 V, 50/60 Hz)

DC 1.5 V: Commercially available, "AA" size (LR6), alkaline battery x 1
DC 1.2 V: Optional rechargeable Nickel-Metal Hydride battery (AD-N70BT) x 1
DC 4.5 V: Optional car adaptor, AD-CA20X (for cars with a 12-24 V DC negative earth electri-

cal system)

Power consumption: 7 W (AC adaptor)
Output power:

RMS: 20 mW (10 mW + 10 mW)
(0.2 % T.H.D.)

Charging time:

Approx. 3.5 hours (90 %)
Approx. 5.5 hours (fully charged)(When using the AC adaptor included with the unit)

Dimensions:

Width: 81.1 mm (3-7/32")

Height: 19.9 mm (13/16")

Depth: 92.4 mm (3-21/32")

Weight:

147 g (0.32 lbs.) without battery

Input socket:

Line/optical digital, microphone (powered by the main unit)

Output socket:

Earphones (impedance: 32 ohms)

Type:

Portable MiniDisc recorder

Signal readout:

Non-contact, 3-beam semiconductor laser pickup

Audio channels:

Stereo 2 channels/monaural 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/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 signals are converted to 44.1 kHz, and then recorded.)
Wow and flutter:

Unmeasurable (less than ±0.001 % W. peak)

Web-site: www.sharp.co.uk/support Help Line: 08705 274277 (office hours)