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Mobi

Product catalog summary

Introduction
This document outlines the technical specifications for different configurations of the Mobi device, complementing the User Manual. It assists users in finding device-specific details using the REF code on the device label.

Device Configurations

Mobi6-2b4a (REF: 95-0926-0240-0): Features bipolar ExG inputs with noise < 1 µVrms, gain of 19.5x, and input impedance > 100 MΩ. AUX inputs have noise < 15 µVrms and gain of 1x. Sampling resolution is 24 bits with frequencies up to 2048 Hz.
Mobi6-2b4as (REF: 95-0926-0241-0): Similar to Mobi6-2b4a with additional channels for SaO2, Pleth, and HRate. Supports Bluetooth sample rates up to 2048 Hz for limited channels.
Mobi6-4b2a (REF: 95-0926-0420-0): Includes four bipolar channels and two auxiliary channels, with similar specifications to previous models.
Mobi6-4b2as (REF: 95-0926-0421-0): Features additional channels for oxygen saturation and heart rate monitoring.
Mobi6-6b (REF: 95-0926-0600-0): Six bipolar channels with similar specifications, focusing on ExG inputs.
Mobi6-6bs (REF: 95-0926-0601-0): Includes additional channels for SaO2 and Pleth, similar to Mobi6-6b.
Mobi8-4b4as (REF: 95-0928-008-2): Features LEMO connectors and supports a wide range of sampling frequencies and resolutions.

Key Specifications

ExG Inputs: Noise < 1 µVrms, gain 19.5x, input range -100mV to +100mV.
AUX Inputs: Noise < 15 µVrms, gain 1x, input range -2V to +2V.
Sampling: 24-bit resolution, frequencies from 128 Hz to 2048 Hz.
Bluetooth: Supported sample rates vary by channel and configuration.

Signal Specifications

Bipolar Signals: Sensitivity of 0.0122 µV, range from -100mV to +100mV.
Auxiliary Signals: Sensitivity of 0.2384 µV, range from -2.0V to +2.0V.

Oxygen Saturation (SaO2): Measured in percentage, ranging from 0 to 100, with 127 indicating an invalid reading.
Plethysmographic Waveform: Represented in bits, ranging from 0 to 255.
Pulseoximeter Heart Rate: Measured in BPM, ranging from 0 to 255.
Pulseoximeter Status: Represented in bits, ranging from 0 to 255.
Digital Channel: Includes status indicators such as ON/OFF button, battery low, and battery empty, represented in bits.
Sawtooth Test Signal: 32-sample interval with steps of 2, represented in bits ranging from 0 to 62.

Conclusion
The Mobi devices provide versatile configurations for various biomedical signal monitoring needs, offering high precision and multiple connectivity options.

Catalog excerpts

Mobi Technical Specifications

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Technical Specifications Introduction This document includes the technical specifications of the available configurations of the Mobi device. This document is supplementary to the User Manual provided with the product. Refer to the User Manual for instructions for use of the device. Use of this document 1. Locate the device label on your Mobi device. The label can be found on the bottom of the device and looks like the picture depicted on the right. 2. Use the table of contents on the next pages to locate your device. The table is sorted on the REF code that can be found on the label. 3. Click...

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Technical Specifications

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Technical Specifications Bipolar ExG inputs (EEG, ECG, EOG, EMG etc.) Noise < 1 pVrms (@ lowest sample rate)

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Technical Specifications Channel list: ** Sample rate is supported for a limited number of channels

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Technical Specifications Bipolar ExG inputs (EEG, ECG, EOG, EMG etc.) Noise < 1 pVrms (@ lowest sample rate)

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Technical Specifications Channel list: ** Sample rate is supported for a limited number of channels

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Technical Specifications Bipolar ExG inputs (EEG, ECG, EOG, EMG etc.) Noise < 1 pVrms (@ lowest sample rate)

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Technical Specifications Channel list: ** Sample rate is supported for a limited number of channels

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Technical Specifications Bipolar ExG inputs (EEG, ECG, EOG, EMG etc.) Noise < 1 pVrms (@ lowest sample rate)

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Technical Specifications Channel list: ** Sample rate is supported for a limited number of channels

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Technical Specifications Bipolar ExG inputs (EEG, ECG, EOG, EMG etc.) Noise < 1 pVrms (@ lowest sample rate) Input signal difference -100mV to +100mV Input common mode range -2V to +2V Input impedance > 100 M Q Sampling Resolution 24 bits, Bipolar 12.2 nV per bit Bluetooth supported sample rates/channel rates:

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Technical Specifications Channel list: ** Sample rate is supported for a limited number of channels

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Technical Specifications Bipolar ExG inputs (EEG, ECG, EOG, EMG etc.) Noise < 1 pVrms (@ lowest sample rate)

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Technical Specifications Channel list: ** Sample rate is supported for a limited number of channels

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