LiveAmp Sensor & Trigger Extension (STE)
Add physiological signals to your mobile EEG recordings
Combining the LiveAmp with the LiveAmp Sensor and Trigger Extension (STE) makes it possible to add additional physiological signals to your mobile EEG research. All of this, thanks to the internal memory of the LiveAmp amplifier, completely independent from a recording computer.
Interested in more?
- Learn more about the LiveAmp STE: Click here
- Request more information or a quote: Click here
- Contact your local distributor: Click here
Our products are scientific equipment for INVESTIGATIONAL USE ONLY! Medical use e.g. for diagnosis, treatment of disease or other such purposes is strictly forbidden.
|LiveAmp trigger and sensor extension|
|Number of AUX channels||8|
|Input range of AUX channels||± 4.8 V|
|Current supply at AUX inputs||Max. 80 mA in total (that is 1 x 80 mA or 8 x 10 mA or etc.)|
|Sample rate of AUX inputs||The sampling rate is the same for all channels (LiveAmp and Sensor and trigger extension). Regarding channel numbers and sampling rates the same restrictions as mentioned for LiveAmp apply|
|Galvanic isolation of AUX inputs||AUX channels are galvanically isolated from the EEG/ExG channels of LiveAmp (isolation voltage 1,500 VDC)|
|Trigger input||- Number of bits: 8
- Connector type: D-Sub, 9-pin, female
- Low active (internal 10 kOhm pull-up resistor to Vcc)
- TTL compatible
|Trigger output||- Number of bits: 8
- Connector type: D-Sub, 9-pin, male
- TTL compatible
|Galvanic isolation of trigger in-/outputs||Trigger channels are galvanically isolated from the EEG/ExG channels of LiveAmp (isolation voltage 1,500 VDC / 1,080 VAC (for 1 s))|
|Current consumption||Without sensors: 100 mA
With sensors: 100 mA plus the total current of the sensors
|Dimensions (W x D x H)||11.7 x 7.6 x 3.0 cm|
|Weight||< 130 g|
|Power supply||From external battery pack (powerbank)
via the galvanically isolated LiveAmp USB adapter.
|Length of cable to LiveAmp||80 cm (31 in.)|
|Required LiveAmp revision||LiveAmp Rev. 04 or higher|
|Suitable for use in MR scanner room||no|
|CE marking||Brain Products GmbH confirms the compatibility of this product according to the DIRECTIVE 2014/53/EU (RED) OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment.
The Brain Products GmbH confirms the RoHS compliance of this product according to Directive 2011/65/EU of the European Parliament and the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (recast published in the Official Journal of the European Union on 1 July 2011) as well as all its amendments up to and including the Commission delegated directive (EU) 2015/863 of 31 March2015 (published in the 0fficial Journal of the European Union on 4 June 2015).
Manual, Tutorials & Downloads (only for registered users)
Press Release Articles
A “how-to” guide on combining Brain Products equipment for Sport Psychophysiology
by Eduardo Bellomo, Ph.D.
Communication with the trigger port: A beginner’s guide
by Dr. Robert Störmer
Market release: LiveAmp sensor and trigger extension
by Dominik Dietze