Kenwood DM-SG7 - Manual (Page 52)

DM-SG7(EN)
52
In case of difficulty
Specifications
[Format]
System ....................................................................................... Minidisc digital audio system
Laser ........................................................................................... Semiconductor laser
Recording method .................................................................... Field modulation overwrite method
Audio compression ................................................................... ATRAC (Adaptive TRansform Acoustic Coding)
Playing rotation ........................................................................ Approx. 400 rpm ~ 900 rpm (CLV)
[D/A conversion]
D/A conversion ......................................................................... 1 Bit
Oversampling ............................................................................ 128 fs (5644.8 kHz)
[A/D converter]
A/D conversion method ........................................................... Sigma-delta method
Sampling frequency ................................................................. 44.1 kHz
[Digital audio performance]
Frequency responce (playback mode) .................................... 8 Hz ~ 20 kHz, ± 1 dB
Signal to noise ratio (playback mode) ................................... More than 92 dB
Dynamic range (playback mode) ............................................ More than 90 dB
Total harmonic distortion (1 kHz, playback mode) ............... Less than 0.007 %
Channel separation (1 kHz, playback mode) ......................... More than 85 dB
Wow & flutter ............................................................................ Less than unmeasurable limit
Analog input sensitivity / input impedance .......................... 300 mV / 70 k
Ω
Analog output level / load impedance ................................... 1.2 V / 3.2 k
Ω
Digital input
Optical(Wave length 660 nm) .............................................. - 15 dBm ~ - 21 dBm
[General]
Power consumption ................................................................. 14 W
Dimensions ................................................................................ W : 200 mm (7 - 7 / 8")
H . : 77 mm ( 3 - 1 / 16")
D . : 247 mm (9 - 3 / 4")
Weight (Net) .............................................................................. 2.1 kg (4.6 lb)
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed
without notice.
2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).
Notes Notes
For your records
Record the serial number, found on the back of the
unit, in the spaces designated on the warranty card,
and in the space provided below. Refer to the model
and serial numbers whenever you call upon your
dealer for information or service on this product.
Model Serial Number
IC REGULATION
NOTICE : This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment
Regulations.
For Canada