Sharp MD-MT90 - Manual (Page 46)

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Specifications
„ General
Power source:
Battery life:
z The continuous recording time is for analog inputs
when the volume level is set to "VOL 0".
z The continuous play time shows the value when the
volume level is set to "VOL 15".
z The above values are the standard values when the
unit is charged and used at an ambient temperature of
77°F (25°C).
z The operating time when using an alkaline battery
may be different, depending on the type and manufac-
turer of the battery, and on the operating temperature.
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.
DC 1.2V: Rechargeable Nickel-Metal Hydride
battery (AD-N70BT) x 1
DC 5V: AC adaptor (AC 120V, 60 Hz)
DC 1.5V: Commercially available, "AA" size
(LR6), alkaline battery x 1
DC 4.5V: Optional car adaptor, AD-CA20X(for
cars with a 12 - 24V DC negative
ground electrical system)
Power con-
sumption: 7 W (AC adaptor)
Output pow-
er: 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)
When using the recharge-
able battery (fully charged)
included with the unit When using a commercial-
ly available, high capacity,
"AA" size (LR6), alkaline
battery
Continuous recording:
Approx. 7 hours
Continuous recording:
Approx. 3 hours
Continuous play:
Approx. 12 hours
Continuous play:
Approx. 12 hours