Owner manual

Multi Channel Systems
MCS GmbH
Aspenhaustrasse 21
72770 Reutlingen
Germany
Fon [phone]
Fax [phone]
[e-mail]
www.multichannelsystems.com
© 2011 Multi Channel Systems MCS GmbH
Product information is subject to change
without notice.
2-Channel Miniature Preamplifier
Technical Specifications
Type MPA2I
Operating temperature 0 ° to 50 °C
Storage temperature 0 ° to 50 °C
Relative humidity 10 % to 85 % non-condensing
Dimensions (W x D x H) 12 x 31 x 3 mm
Weight 1.3 g w/o cable and plug, 21 g with cable and plug
Length of the cable 1.5 m
Maximum tensile strength of the cable 2 kg
Input connector type Single-row precision socket, 50 mil (1.27 mm) grid pattern,
for 0.35 to 0.45 mm round pins
Supply voltage ± 3 V to ± 8 V DC
Supply current < ± 2 mA, typically ± 1 mA
Number of input channels 2
Input voltage ± 500 mV (with respect to a supply voltage of 5 V)
Input impedance 10  parallel to 10 pF
Input noise < 1.5 μV (1 Hz to 5 kHz, inputs short-circuited)
Noise density e = 15 nV / Hz
Number of output channels 2
Output voltage = supply voltage
Output current maximal 10 mA
Output impedance 0

Bandwidth DC to 50 kHz
Gain 10
12
RMS
n