EEG-1166 amplifier. |
General.
BRAINBOX® EEG-1166 Amplifier This “smallest of the world” EEG amplifier measures only 9 x 10 x 1 cm and weighs less than 100 gram. Indeed very small, but with excellent performance! The Digital FIR filters have a linear phase response and attenuate -40dB (!)at ½ Sample Rate for very low aliasing errors in your analysis results. The very small size of the amplifier is convenient for ambulatory recording, especially when four units are used for a 256 channel system. The EEG-1166 has full electrode impedance check circuits and in Calibration mode the Calibration Voltage is applied to the real input of the amplifiers for a real overall test of the amplifier. Active ground G1/G2 suppresses 50/60 Hz. in noisy environments and SpO2 and Event button are supported in this amplifier. |
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Amplifier specifications.
BRAINBOX® EEG-1166 Amplifier | |
Designed for ultra portability and patient convenience in smallest possible case | |
Designed for maximum system performance, up to 256 channels with 4 amplifiers | |
EEG Channels have digital FIR filter with linear phase and -40dB at 1/2 sample rate | |
DC channels | no |
G1/G2 active Gnd. for suppression of mains interference in noisy environments | |
Multipin connector for direct Electrode Cap connection | 68 pin |
Large Touchproof input box connectable with flat cable for flexibility | |
Clip-on Touchproof input box for ultra portability | |
Touchproof input box with holder slot for amplifier and mounting possibility on a microphone stand. | |
SpO2 input | |
EVENT input | |
Selectable SpO2 + EVENT data output. (Uses 1 EEG channel for data transport) | |
Power and control over Daisy chain BRAINBUS Connection. Low voltage power supply. (5 V dc) | |
BRAINBUS Address automatically selected by INBOX channel range | 4 |
Real input calibration, calibration voltage is applied to electrode input | |
Electrode impedance check with indication in EEG application running on PC | |
Extended Brainbox protocol |
Extra information: