Multichannel Systems FA Filter Amplifier - Manual

Technical Specifications Date of Print: 28.07.2006
FA8 FA16 FA32 FA48 FA64
Operating temperature 10 °C to 50 °C 10 °C to 50 °C 10 °C to 50 °C 10 °C to 50 °C 10 °C to 50 °C
Storage temperature 0 °C to 50 °C 0 °C to 50 °C 0 °C to 50 °C 0 °C to 50 °C 0 °C to 50 °C
Relative humidity 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing
Dimensions (W x D x H) 92 mm x 145 mm x 26 mm 92 mm x 145 mm x 26 mm 92 mm x 145 mm x 26 mm 92 mm x 145 mm x 26 mm 92 mm x 145 mm x 26 mm
Weight 330 g 330 g 370 g 410 g 450 g
Supply voltage ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC
Supply current < ± 40 mA, typically ± 25 mA < ± 75 mA, typically ± 50 mA < ± 150 mA, typically± 100 mA < ± 225 mA, typically ± 150 mA < ± 300 mA, typically ± 200 mA
Number of input channels 8 16 32 48 64
Input voltage ± 500 mV (with respect to 5 V
supply voltage) ± 500 mV (with respect to 5 V
supply voltage) ± 500 mV (with respect to 5 V
supply voltage) ± 500 mV (with respect to 5 V
supply voltage) ± 500 mV (with respect to 5 V
supply voltage)
Input impedance > 10 9 Ω parallel to 10 pF > 10 9 Ω parallel to 10 pF > 10 9 Ω parallel to 10 pF > 10 9 Ω parallel to 10 pF > 10 9 Ω parallel to 10 pF
Input noise < 1 µV
RMS
(full bandwidth, inputs
short-circuited)
< 1 µV
RMS
(full bandwidth, inputs
short-circuited)
< 1 µV
RMS
(full bandwidth, inputs
short-circuited)
< 1 µV
RMS
(full bandwidth, inputs
short-circuited)
< 1 µV
RMS
(full bandwidth, inputs
short-circuited)
Noise density @ 1 kHz e
n
= 9 e
n
= 9 e
n
= 9 e
n
= 9 e
n
= 9
Number of output channels As specified; versions with 4, 8,
16, 32, 48, and 64 channels
available As specified; versions with 4, 8,
16, 32, 48, and 64 channels
available As specified; versions with 4, 8,
16, 32, 48, and 64 channels
available As specified; versions with 4, 8,
16, 32, 48, and 64 channels
available As specified; versions with 4, 8,
16, 32, 48, and 64 channels
available
Output voltage ± 5 V ± 5 V ± 5 V ± 5 V ± 5 V
Output current 10 mA 10 mA 10 mA 10 mA 10 mA
Output impedance 300 Ω 300 Ω 300 Ω 300 Ω 300 Ω
Bandwidth As specified As specified As specified As specified As specified
Filter slope 100 db/decade 100 db/decade 100 db/decade 100 db/decade 100 db/decade
Gain As specified As specified As specified As specified As specified
FA
Filter Amplifier
Filter amplifiers with 8, 16, 32, 48, and 64 input channels are available under the name FA-4-X, FA-8-X, FA-16-X, FA-32-X, FA-48-X, and FA-64-X, respectively, where X stands for the input type (S or I).
Amplifiers can be ordered with any gain and bandwidth configurations by the user's choice. The name specifies the configuration. The first number after the input type specifies the gain, followed by the
lowest frequency, and followed by the highest frequency.For example, FA-16-I-5000-300-3000 stands for a filter amplifier with 16 channels, input type I, gain of 5000, and 300 Hz to 3 kHz bandwidth.
Hz nV / Hz nV / Hz nV / Hz nV / Hz nV /
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