MED64 Main Amplifier
The MED64 Amplifiers feature broad acquisition bandwidth that allows you to record several different types of signals. Thanks to the MED Probe’s lowest-impedance electrodes, excellent signal-to- noise ratio can be achieved even with the broad acquisition bandwidth.
The main amplifier has built-in analog high/low cut filter, that enables 1 set of MED64 System to be shared for multiple purposes. The same amplifiers are used for all MED64 Systems and upgrades can be made with minimum cost.
MED64 Main Amplifier (MED-A64MD1) / MED64 Head Amplifier (MED-A64HE1S)
- Broad acquisition bandwidth of 0.1 Hz -10 kHz.
- Low-cut filter (High-pass filter) with 0.1, 1, 10, and 100 Hz cutoff.
- High-cut filter (Low-pass filter) with 1, 2.0, 2.5, 7.5, and 10 kHz cutoff.
- Built-in 2 channel amplifier.
- Built-in digitizer.
- 64ch x 1 and 16ch x 4 input terminals allowing connection to all types of connectors.
- USB connection to computer.
|MED64 Main Amplifier (MED-A64MD1)|
|Number of channels||64||Resolution||16 bit|
|Gain||x 20-217||Sampling rate||20 kHz /channel|
|Bandwidth||0.1Hz – 10 kHz||Output||USB|
|Analog low-cut filter||0.1/ 1 / 10/ 100 Hz|
|Analog high-cult filter||1 / 2 / 2.5 / 5.0 / 7.5 / 10 kHz||General|
|Input impedance||100 MΩ||Power supply||AC 100-240V (50-60 Hz)|
|Weight (without AC adaptor)||5.9Kg|
|Dimensions (without AC adaptor)||W430 x L437 xx H74 (mm)|
|MED64 Head Amplifier (MED-A64HE1S)|
|Number of channels||64||Number of channels||2|
|Gain||x 10||Output format||Current-driven|
|Bandwidth||0.1Hz – 100 kHz||Maximum input voltage||+/-4 V|
|Input impedance||100 MΩ||Maximum output current||200 μA|
|Output impedance||10 kΩ|
|RMS Noise (Typical)||General|
|*Input short-circuited||14 nV r.m.s. / √Hz||Power supply||AC 100-240V (50-60 Hz)|
|*MED-P515A input||Weight (without AC adaptor)||6.6Kg|
|f < 3kHz||0.8 μV r.m.s.||Dimensions (without AC adaptor)||W430 x L437 xx H74 (mm)|
|f < 5 kHz||1.2 μV r.m.s.|
|f < 10 kHz||1.8 μV r.m.s.|