AliveCor, Inc. For support, please email [email protected] or visit
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ALIVECOR MOBILE ECG SPECIFICATIONS
Performance Characteristics
ECG Channel ..................................................................................................... Single Channel
Input Dynamic Range ................................................................................ 10mV Peak-to-Peak
Memory length ...................................................................................... Practically Unlimited
Recording Format ................................................................................................. Continuous
Shelf Life ...................................................................................................... Estimated 2 years
Circuitry
Frequency Response ....................................................................................... 0.5 Hz to 40 Hz
CMRR............................................................................................................................... 76 dB
Input Impedance ................................................................................................ > 100 MOhm
Differential Range ..................................................................................................... +/- 5 mV
A/D Sampling Rate ................................................................................. 300 samples/second
Resolution ...................................................................................................................... 16 bit
DC Offset Correction ............................................................................................. +/- 300 mV
Output
Modulation ..................................................... Frequency Modulated Ultrasonic Audio Tone
Center Frequency .......................................................................................................... 19 kHz
Frequency Deviation ............................................................................................. 200 Hz/mV
Power Requirements
Battery Type ......................................................................................................... 3V Coin Cell
Battery life ................................... min. 200 Hours Operational Time, 12 months typical use
Physical Characteristics
AC-004 & AC-007-UA-A (w/Attachment Plate) 28 grams 89 x 48 x 9 mm 10cm
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Electrode
AC-009 ..............................................................18 grams 82 x 32 x 3.5 mm 9 cm
2
Electrode
Environmental Specifications
Operational Temperature ..................................................................... +10 to +45 degrees C
Operational Humidity ............................................................. 10% to 95% (non-condensing)
Operational Altitude ............................... based on your smartphone or tablet specification
Storage Temperature ............................................................................. -20 to +60 degrees C
Storage Humidity .................................................................... 10% to 95% (non-condensing)
User Interface
Two stainless-steel electrodes are exposed on the back of the Mobile ECG. These
electrodes make contact with the user s skin.
