BRAINBOX EEG-1166 amplifier

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.

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	INBOX-1066
Clip-on Touchproof input box for ultra portability	INBOX-1166
Touchproof input box with holder slot for amplifier and mounting possibility on a microphone stand.	INBOX-1266
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