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Products/ Electronic Components/ Boards/
Preamplifiers
The signals generated by detector arrays
are normally very weak. Therefore, the first amplification
stage should be done as close to the array as possible.
In addition, the array needs a mechanical mount and an electronic
interface. All these functions are provided by a special
preamplifier board, which oes a lot more that just pre-amplify
the generated signal. Additional functions like digital
signal conditioning or power supply support tasks can be
located on the preamplifier board as well.
Since there are many different types of
detector arrays on the market, it is necessary to match
the preamplifier to the electronic interface. Please see
Basics
& Configurator/ Electronics/ Detector arrays for
an overview of supported arrays.
The output from a preamplifier is the signal for the Front
End Electronics. A major advantage of separating the digital
functions of the FEE from the pre-amplification stage is
the prevention of interference between digital signals and
the weak analog ones.
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For Si Photo Diode Arrays
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DZA-S3901-4 for Hamamatsu S-390x series (CLK = 200kHz)
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DZA-S3901-4-1M, dito, fast readout (CLK = 1MHz)
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DZA-S3901-4-1M-D01, slow readout (CLK = 100kHz), improved
S/N
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For InGaAs
Photo Diode Arrays
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DZA-VV-IR LD, for Sensors Unlimited LX and LD series,
for LE please contact
us.
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DZA-VV-IR MB, for Perkin Elmer MB series
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DZA-VV-IR HM, for Hamamatsu G9x series
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For Si CCD Arrays
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DZA-S7030-4-SLP for Hamamatsu S7010 series
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DZA-S7031-4-SLPC, for Hamamatsu S7031 ansd S10141
series, with cooling board
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DZA-S7030-4-LPC, for Zeiss MCS CCD, with cooling board
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DZA-S7010-4-SLP for Hamamatsu S7010 series
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DZA-S7011-4-SLPC for Hamamatsu S-7011 series, with
cooling board
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Datasheet for standard preamplifier Hamamatsu
S3904