CWE Moving Averager MA-1000
Levertijd:
3~4 weken
SKU
MA-1000
Moving Averager
● For EMG and ENG measurements
● Uses easily replaceable time constant modules to implement the moving average
● Comes standard with time constants of 50, 100, and 200 mS, but any values between 10 and 500 mS are available
The MA-1000 consists of an adjustable-gain input buffer, a precision full-wave rectifier, and a moving averager circuit. It is used for the accurate quantification of electromyogram (EMG) and electroneurogram (ENG) signals. The moving averaging circuit is a 3rd order Paynter low-pass filter that creates a contoured or smoothed envelope around the rectified signal, with selectable degrees of smoothing. Smoothing is accomplished by the selection of a time constant, conveniently implemented by front panel pushbutton switches.
Meer informatie
Art.nr.
MA-1000
Fabrikant
CWE
Land van herkomst
Verenigde Staten
Specifications
| Impedance | 1 MΩ single-ended |
| Input Voltage Range | ±10 V |
| Coupling | AC or DC, switchable |
| Rectifier Offset and Asymmetry | ±5 mV max. |
| Frequency Response | DC to 25 kHz |
| Moving Average Output Voltage Range | 0 to 10V |
| Output Impedance | 0 to 10V |
| Input Connector | BNC |
| Output Connector (Rear Panel) | BNC |
Power Requirements
±12 VDC @ 50 mA
Size (W x H x D)
63.5 x 128.3 x 241.3 mm
Gerelateerde producten
