Technical Specifications

Wireless Amplifier
2 EEG Acquisition Channels: Provides the essential data for brain activity monitoring with a focus on simplicity and effectiveness.
High Input Impedance (>100 MΩ): Enhances signal quality by minimizing interference.
Low Input Capacitance (<13.5 pF): Ensures high signal fidelity and accuracy.
Linear Frequency Response (0.1-100 Hz): Provides consistent signal quality across a broad range of frequencies.
Wide Signal Input Range (+/- 300 mV): Accommodates a broad range of signal amplitudes, ensuring comprehensive data capture.
Passive Ground Type: Simplifies setup and reduces potential ground loop issues.
High Common Mode Rejection Ratio (>90 dB at 60 Hz): Minimizes noise and interference, ensuring clear signal quality.
24-bit A/D Resolution: Simultaneous sampling with high precision for high data fidelity.
500 Hz Sampling Rate: Captures common brain signals accurately, including Gamma range.
0-131 Hz Bandwidth: Covers a wide range of frequencies for comprehensive EEG analysis.
3-axis Accelerometer: Measures head motion to provide additional context to EEG data.
10-meter Wireless Range: Ensures flexibility and mobility during data collection.
Low Noise (<0.6 μV RMS from 1-30 Hz): Provides clean, high-quality signals.

Custom Hydroflex Electrodes
Single Use Hydrogel Electrodes: Ensures hygiene and consistency in signal quality.
Pre-gelled electrode pods: Provide lowest possible impedances without requiring a professional to oversee the setup.
Skin-safe PSA (Pressure Sensitive Adhesive) and foam materials ensure comfort and safety during use.

Real-Time Data Stream and Recording to SD Card:
Bluetooth Low Energy: Efficient wireless data transmission with low power consumption for maximum recording duration.
RF Emissions Compliance (Group 1 Class B, CISPR 11): Meets regulatory standards for low RF emissions.
Electrostatic Discharge (ESD) Protection: Device automatically recovers from ESD events, ensuring reliability and durability.
Full Access to Raw Data
Continuous Impedance Check: Real-time impedance monitoring of all channels ensures data accuracy and quality throughout the session.
Offline recording capability to internal Micro SD card: 32GB (included with the amplifier) can store over 2 weeks of data.
Data Export Formats: CGX proprietary file format for SD crad recordings. Can be converted to edf, bdf, eeg, or txt using Flowpoint software free of charge.

Power:
Rechargeable Li-Ion Battery: Provides 14-hour battery life (BLE active) and 20h of recording to SD card, ideal for extended research sessions.
3.7 V DC Supply Voltage: Ensures stable and reliable power throughout multiple sessions.

General Specifications:
Type BF Applied Part: Ensures safety and compliance with medical device standards.
IP22 Ingress Protection: Provides protection against solid objects and dripping water.
Wide Temperature Range (40-104° F / 5-40° C): Suitable for various environmental conditions.
Humidity Range (65 Rh +/- 20%): Ensures reliable operation in different humidity levels.
Pressure Range (70 kPA to 106 kPA): Operates effectively at various altitudes.
Lightweight Design (<40g): High unobtrusive comfort for extended use.
Adjustable Fit: Fits users aged 9 and above with average forehead dimensions, ensuring accurate data interpretation.
Compact Dimensions (44 x 116 x 24 mm): Easy to transport and store, providing convenience and scalability.

These features combine to offer a sophisticated EEG system that is versatile, reliable, and designed for high-quality neurophysiological research and medical applications outside of the lab or clinic.