MBAxx(8-16)
MBA is a multi-channel
portable amplifier intended for biological signals. Some specific applications
include EEG, EMG, ECG, ERG, etc.
The input and output connectors may be customizable, so this module will
be suitable for a wide range of devices.
The small size of MBA allow to place the amplifier next to the experimental set up.
Power Supply |
One
battery, 12V Rechargeable Lead Acid |
Power
Consumption |
30mW
(at 12V) one channel |
Gain |
Custom
100 to 20.000 |
Low Pass Filter |
2-pole
(-40dB/decade): custom up to 20kHz |
High
Pass Filter |
1-pole
(-20dB/decade): custom from 0.1Hz |
Input
Type |
8
/ 16 separated differential inputs |
Input
Impedance |
109
W
|| 4 pF |
CMRR
(Common-Mode Reject Ratio) |
³
94 dB |
Input
Coupling |
AC |
Maximum
Input Signal |
1.8
mVpp |
Input
terminals |
Customizable
(Multipole, Jack, IDC Connector) |
Type |
Single-ended,
on separated output per stage |
Terminals |
Customizable
(National Instruments high density connector, DB25 connector) and BNC to
one channel for testing purposes. |
Dimensions |
6.5’’
W x 2.5 H x 9.25’’ L(165 mm W x 60 mm H x 235
mm L) |
Weight |
<
4.4 Pd (2Kg.) |
