Olympus DS 20 DS-2000 Instructions - Purchased In or After September 2002 (Eng - Page 45

Specifications

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Specifications Recording format DSS (Digital Speech Standard) Recording media 3 V (3.3 V) SmartMedia cards (4 to 128MB) Card format SSFDC Forum-compliant SmartMedia format Input level -70 dBv Sampling frequency SP mode:12 kHz LP mode: 8 kHz Overall frequency response SP mode:300 to 5,000 Hz LP mode: 300 to 3,000 Hz Recording time SP mode:2 hours 35 minutes (16MB card) LP mode: 5 hours 30 minutes (16MB card) Speaker Built-in ø28 mm round dynamic speaker Microphone jack ø3.5 mm mini-jack, impedance 2 kΩ Earphone jack ø3.5 mm mini-jack, impedance 8 Ω Maximum working output (3 V DC) 150 mW or more (8 Ω speaker) Input power requirement Rated voltage:3 V Batteries: Two AAA batteries (LR03 or R03) External power supply: AC adapter Battery life (Recording or Playback) Approx. 11 hours (with alkaline batteries, based on our standard testing procedure) External dimensions 109.5 x 50.0 x 16.7 mm (without protrusions) Weight 86 g (including batteries) * Specifications and design are subject to change without notice. * Battery life varies greatly according to type of batteries used and the conditions of use. Specifications 45

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45
Specifications
Specifications
Recording format
DSS (Digital Speech Standard)
Recording media
3 V (3.3 V) SmartMedia cards
(4 to 128MB)
Card format
SSFDC Forum-compliant
SmartMedia format
Input level
–
70 dBv
Sampling frequency
SP mode:12 kHz
LP mode: 8 kHz
Overall frequency response
SP mode:300 to 5,000 Hz
LP mode: 300 to 3,000 Hz
Recording time
SP mode:2 hours 35 minutes
(16MB card)
LP mode: 5 hours 30 minutes
(16MB card)
Speaker
Built-in
ø
28 mm round dynamic
speaker
Microphone jack
ø
3.5 mm mini-jack, impedance
2 k
Ω
Earphone jack
ø
3.5 mm mini-jack, impedance
8
Ω
Maximum working output (3 V DC)
150 mW or more (8
Ω
speaker)
Input power requirement
Rated voltage:3 V
Batteries:
Two AAA
batteries
(LR03 or R03)
External power supply:
AC adapter
Battery life (Recording or Playback)
Approx. 11 hours (with alkaline
batteries, based on our standard
testing procedure)
External dimensions
109.5 x 50.0 x 16.7 mm (without
protrusions)
Weight
86 g (including batteries)
* Specifications and design are subject to
change without notice.
* Battery life varies greatly according to type
of batteries used and the conditions of use.