Analog Characteristics

Input Voltage Range

• 0 to 80 mV

Frequency Response

• DC to 150 Hz

CMRR

• 110 db

Input Current

• tbd

Input Noise

• tbd

Isolation Technique

• Bluetooth Radio

Battery Life

• Typically 75 houses with lithium AA Cells (2 Required)

Digital Characteristics

Digitisation

• 16 Bits each channel, simultaneous sampling on each channel

Sample Rate

• 10 kHz max

Resolution

• 122 nV

Data rate to host

• 1 kHz per channel (10 samples internally accumulated to form each data point)

Internal storage

• 3.5s at 1 kHz

Bluetooth service

• RFCOM

Infra red marker channel

• Marker resolution 100 µs (1 ADC sample)

Other Features

Regulatory

• Not currently a medical device - but watch this space!

Provided with package

• BlueGain Device

• Armband with velcro fastening

• Bluetooth USB adapter

• Sample pack of electrodes

Physical Characteristics

Enclosure Dimensions

• ABS box with battery compartment
• 110 x 67 x 26 mm

Weight

• 157g

Patient Connection

• 1.5mm touch proof connectors