Sony Portable MD Recorder MZ-RH710 - Manual (Page 66)

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model name1[MZ-RH710] model name2[MZ------]
[2-593-568-11(2)]
masterpage:Left
filename[E:\SONY
PA\5252_RH710\REVISE\DATA\J9050645_2593568112RH710_GB\2593568112\01GB
-MZ-RH710EE\04GB0OPE.fm]
Specifications
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
λ = 790 nm
Emission duration: continuous
Laser output: less than 44.6 µW
(This output is the value measured at a distance
of 200 mm from the lens surface on the optical
pick-up block with 7 mm aperture.)
Recording and playback time
See “List of the recording time for each disc”
(page 81).
Revolutions
350 rpm to 3,000 rpm (CLV)
Error correction
Hi-MD:
LDC (Long Distance Code)/BIS (Burst
Indicator Subcode)
MD:
ACIRC (Advanced Cross Interleave Reed
Solomon Code)
Sampling frequency
44.1 kHz
Sampling rate converter
Optical (digital) input: 32 kHz/44.1 kHz/
48 kHz
Audio formats supported by this
recorder
Recording
:
Linear PCM (44.1 kHz/16 bit)
ATRAC3plus (Adaptive TRansform
Acoustic Coding 3 plus) (Hi-SP/Hi-LP)
Playback :
Linear PCM
ATRAC3plus
ATRAC3
ATRAC
MP3 (MPEG-1 Audio Layer-3/Sampling
frequency 44.1 kHz/Bit rate 32 - 320 kbps
(constant/variable bit rate))
Modulation system
Hi-MD:
1-7RLL (Run Length Limited)/PRML
(Partial Response Maximum Likelihood)
MD:
EFM (Eight to Fourteen Modulation)
Frequency response
20 to 20,000 Hz ± 3 dB
Inputs
LINE IN (OPTICAL) 1) :
stereo mini-jack for analog input
(minimum input level 49 mV)
optical (digital) mini-jack for optical
(digital) input
Outputs
i : stereo mini-jack
Maximum output (DC)
Headphones:
2.8 mW + 2.8 mW (16 Ω) (European
models)
5 mW + 5 mW (16
Ω) (Other models)
Power requirements
One LR6 (size AA) alkaline battery
AC power adaptor DC IN 3V
Operating temperature
+5 °C to +35°C
Battery operation time 2)
See “Battery life” (page 17)
Dimensions
Approx. 83.6 Ч 29.5 Ч 77.0 mm (w/h/d)
(excluding projecting parts and controls)
Mass
Approx. 107 g (the recorder only)
1) The LINE IN (OPTICAL) jack is used to
connect either a digital (optical) cable or a line
(analog) cable.
2) Measured in accordance with JEITA.
US and foreign patents licensed from Dolby
Laboratories.
Design and specifications are subject to change
without notice.
020REG.book Page 66 Tuesday, April 12, 2005 11:18 AM