Table 1.
Dimensions | 65 mm ×120 mm ×15 mm |
Weight | 350 g (including batteries) |
Working current/powerconsumption | 160 mA/0.48 W |
Sampling rate | 250 Hz |
A/D converter bit depth | 12 bits |
Onboard memory | 512 M byte |
Number of channels | 8 (4 NIRS/1 ECG/1 respiration/2 accelerometry) |
Battery life (2 AA size Lithiumbatteries) | 14 h |
Bandwidth of optical channels: | 0 to 5 Hz |
Bandwidth of ECG | 0.1 to 40 Hz |
Bandwidth of respiration: | 0.03 to 0.7 Hz |
Bandwidth of motion: | 0 to 50 Hz |