MOVE
Converts any existing amplifier/electrode combination into a wireless solution
Each MOVE is capable of handling up to 64 channels
Up to 5 units can be used in the same location
Comes with rechargeable lithium-ion batteries allowing for 10 h operation time
MOVE: Converts your recording setup into a wireless system
The wireless MOVE is a solution that replaces the existing cables connecting electrodes and amplifier with wireless-based communication. This solution allows the subject to move freely and makes it very suitable for use with a Brain Computer Interface (BCI), neurofeedback and motor learning.
The small, lightweight transmitter and the receiver can be used with virtually any existing amplifier/electrode combination. As the transmitter is not integrated into the cap, there is no risk of damaging it when cleaning the cap. Simply disconnect the transmitter and clean the cap the way you always have.
Each MOVE is capable of handling 64 channels; up to 5 units can be used in the same location. With this solution normal experiments become more convenient and new paradigms can be incorporated into day-to-day research.
The MOVE transmitter amplifies and digitizes the incoming raw analogue signal and sends it to the MOVE receiver, where the digital data is converted back to analogue. Since the amplification factor is 1, the existing EEG amplifier receives exactly the same data as previously. If the data is not received properly, the receiver unit will send a TTL pulse marker to the amplifier. A further marker is sent when stable and reliable data reception resumes. This feature is extremely useful during the data analysis stage; in the unlikely event of the wireless connection being interrupted during the recording, a user can still determine exactly when the problem occurred.
MOVE | Technical specifications |
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MOVE | Technical specifications |
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General specifications | |
RF frequency | ISM band, 2.4 to 2.5 GHz, 2 switchable frequencies. Every transmitter/receiver belongs to one of the following switchable requency groups. The group is indicated by a capital letter (A-D) in the serial number: A: 2,402 MHz / 2,490 MHz B: 2,406 MHz / 2,494 MHz C: 2,410 MHz / 2,498 MHz D: 2,414 MHz / 2,482 MHz Please observe any differing national regulations (e.g. USA). |
Data encoding | PCM, 16 bits/channel, CRC16 data checking |
Signal transit time | 4.4 ms |
Transmission speed | 2 Mbit/s or 1 Mbit/s, switchable |
Sampling rate | 954 Samples/s at 2 Mbit/s, 508 Samples/s at 1 Mbit/s |
Receiver | |
Channels | 32 or 64 analog |
D/A converter | Bit width: 16 bit |
Gain | 1 (1:1 transmission of transmitter input to receiver output) |
Output filter | 250 Hz 3-pole Butterworth |
Power supply | 3.7 V, 720 mAh (2.66 Wh) Type: DURACELL DRC4L, rechargeable lithium-ion battery changeable |
Charging | External battery charger (Canon®) |
On switch | Rocker switch |
Battery deep discharge protection | Yes |
Power consumption | 50 mA (typical) |
Operation time | 10 hrs with fully charged battery |
Dimensions (H x W x D) | 68 mm x 160 mm x 187 mm |
Weight | 590 g (without antennas) |
Antennas | 2 (attachable) |
Digital interfaces | 1 x isolated trigger port |
Transmitter | |
Channels | 32 or 64 referential inputs unipolar |
A/D converter | Bit width: 18 bit Resolution: 100 nV |
Input voltage range | ±3.276 mV |
DC offset tolerance | ±140 mV |
Common-mode rejection (CMR) | > 90 dB |
Input resistance | > 10 MOhm |
Impedance measurement | No |
Filter properties | 0.16 Hz / 10 s |
Antialiasing filter | 250 Hz 3-pole Butterworth, low-pass |
Carrier frequency | 2.461 GHz / 2.471 GHz |
RF output power | 0 dBm |
Noise | 1 μVpp |
Power supply | 3.7 V, 720 mAh (2.66 Wh) Type: DURACELL DRC4L, rechargeable lithium-ion battery changeable |
Operation time | 10 hrs with fully charged battery |
Charging | External battery charger (Canon®) |
On switch | Rocker switch |
Battery deep discharge protection | Yes |
Power consumption | 40 mA (typical) |
Dimensions (H x W x D) | 42.2 x 48.2 x 60 mm |
Weight | 116 g |
Antenna | Integrated in the housing |
Range | Approx. 6 m |
Miscellaneous | |
Suitable for use in MR scanner room | No |
Medical device | No |
Receiver / Transmitter | Tested under the FCC Certification Rules contained in Title 47 of the CFR, Parts 15 Subpart B & ICES-003 for Class B Digital Devices. The equipment has been tested and certified under Industry Canada RSS-210, Issue 8, December 2010 RSS-GEN, Issue 3, December 2010 |
CE marking | Not labelled with a CE mark anymore (as of June 2016) |
FCC identification number | FCC ID: ZCZMOVE 2011 |
The MOVE system is intended to be used for research applications only and is not a medical device, nor is it intended to be used for diagnosis or treatment of disease. Brain Products shall not be liable for any use other than pure scientific and research applications. The MOVE hardware has been tested and certified as per the relevant FCC/USA standards.
As of June 13, 2016 the MOVE is no longer CE-marked and therefore no longer available in CE regulated markets.