Multichannel Systems Portable_ME-System Manual - Manual (Page 34)

Multi Channel Systems
MCS GmbH
Aspenhaustrasse 21
72770 Reutlingen
Germany Fon +49-7121-9 09 25- 0
Fax +49-7121-9 09 25-11
[email protected]
www.multichannelsystems.com
© 2014 Multi Channel Systems MCS GmbH
Product information is subject to change
without notice.
32-Channel Micro Preamplifier μPA32
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Technical Specifications
Type μPA32
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) ca. 20 mm x 25 mm x 3 mm w/o connector
ca. 24 mm x 25 mm x 3 mm with connector
Length of the cable 1.5 m
Weight ca. 2 g w/o cable
Maximum tensile strength of the cable 20 N
Input connector type 36-pin dual-row Omnetics A79023-001
(NSD-36-DD-GS with 4 guide posts, female)
Mating connector type Omnetics for example A70001-001
(NPD-36-xx-GS with 4 guide posts, male)
Output connector type 44-pin HD D-Sub, male (Harting TB 09 56 300 5615)
Number of amplifier channels 32
Supply voltage ± 2.5 V
Supply current < ± 30 mA, typically ± 26 mA
Input voltage ± 250 mV (with respect to a supply voltage of 2.5 V)
Gain 10
Bandwidth DC to 50 kHz
Input voltage ± 250 mV (with respect to a supply voltage of 2.5 V)
Input impedance 1 G
 
@ 1 kHz

Input capacitance 13 pF
Input noise typical 1.2 μV (1 Hz to 10 kHz, inputs shortened)
Noise density e = 10 nV / Hz @ 1 kHz
Output voltage range ± 2.5 V (supply voltage range)
RMS
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