3
4.Technical Characteristics
Signal-to-noise ratio
68dB
Dynamic range
96dB
Record mode
mono
Sampling rate
8/16KHz
Frequency band
from 100 to 10 000Hz
ADC bitrate
8/16 bit
Current consumption in record mode*
8kHz 8 bit
2 mA
16KHz 8bit
3 mA
8KHz 16bit
3 mA
16KHz 16bit
4.5 mA
Current consumption in Sound Check Mode*
Continuous Check
1.2 mA
Periodical Check
0.6 mA
Current consumption in standby mode
3.5 µA
* The current consumption depends on the memory card in use and may be lower or higher than the
specified values (up to 3 times). High consumption (more than 30mA) may be caused by a microSD
malfunction.
5.
Recording Duration
Recording duration depending on record mode and memory card capacity, exclusive of battery
capacity.
4Gb
8Gb
16Gb
32Gb
8 bit 8KHz
136h
272h
544h
1088h
8 bit 16KHz
68h
136h
272h
544h
16 bit 8 KHz
68h
136h
272h
544h
16 bit 16 KHz
34h
68h
136h
272h
6. Recorder's Battery Life
Recorder's battery life is determined by the charge level of the rechargeable battery, recording quality
selected, and memory card capacity.
