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Variable Low Noise Current Amplifier

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Stock #59-178 3-4 days
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£2,890.00
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£2,890.00
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Note: This item requires accessories for use | Learn More
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Operating Temperature (°C):
0 to +60
Weight (g):
320.00
Transimpedance Gain (Ω):
103 - 1011 (adjustable in decade steps)
Remote Control:
Yes
Dimensions (mm):
Case Size: 150 x 55 x 44
Bandwidth (-3 db):
500KHz max.
Bias Voltage:
Adjustable by trimpot ±10V, max., 22mA
Offset Adjustment:
Adjustable by trimpot or external control voltage
Power Supply:
Power Supply Required and Sold Separately:
USA: #59-180
Europe: #59-180
Japan: #59-180
Korea: Not Available
China: #59-180
Input Current Noise (fA/√Hz):
See datasheet

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
View
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Product Family Description

  • Convert Small Currents to Usable Voltages
  • Variable Gain
  • High Speed and Low Noise Designs

Current Amplifier Modules are current-to-voltage conversion devices used to amplify a small current from a photodiode or photomultiplier with very low noise. Low Noise and High Speed amplifiers are available with variable gain functionalities. The Low Noise amplifier is a two stage, low-noise amplifier with switchable AC/DC coupling, adjustable bias voltage offset, and a 10Hz lowpass filter. The High Speed model also features AC/DC coupling in addition to an adjustable offset for baseline correction, adjustable bias for use with fast photodiodes, and a switchable 10MHz and 1MHz low pass filters.

Note: #59-178 and #59-179 require specified power supplies.