●The continuous recording time is for analog 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 68˚F (20°C).

●The operating time when using alkaline batteries may be different, depending on the type and manufacturer of the batteries, 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

 

Maximum

 

Load

 

 

 

 

 

 

 

 

 

 

output

 

output level

 

impedance

 

 

 

 

 

 

 

 

 

Headphones

 

—

10 mW + 10 mW

 

32 ohms

 

 

 

 

 

 

 

 

 

 

 

LINE

 

 

300 mV

 

—

 

50 k ohms

 

 

 

(-12dB)

 

 

 

 

 

 

 

 

 

 

 

Dimensions:

 

 

 

 

 

 

 

 

Width:

3-7/16" (87.0 mm)

 

 

 

 

 

 

Height:

1-3/16" (29.4 mm)

 

 

Weight:

Depth:

3-7/32" (81.5 mm)

 

 

0.49 lbs. (219 g) with rechargeable battery

 

 

Input jack:

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

Output jack:

Headphones (impedance: 19 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 TRansformed Acoustic Coding), 24-bit

Recording method:

computed type

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)

41

MD-MS702

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Image 42
Sharp MD-R2, MD-MS702 operation manual MiniDisc Recorder