Variable High Speed Current Amplifier

Volume Pricing
Qty 1-2	S$4,928.00 each
Qty 3+	S$4,559.00 each
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Specifications

General

Remote Control:

Yes

Physical & Mechanical Properties

Weight (g):

320.00

Dimensions (mm):

Case Size: 150 x 55 x 40

Electrical

Transimpedance Gain (Ω):

10² - 10⁸ (adjustable in decade steps)

Bandwidth (-3 db):

200MHz max.

Bias Voltage:

Adjustable by trimpot

Offset Adjustment:

Adjustable by external control voltage

Input Current Noise (fA/√Hz):

See datasheet

Hardware & Interface Connectivity

Power Requirement:

±15V, +110 mA/-90 mA

Power Supply:

Power Supply Required and Sold Separately:
USA: #59-180
Europe: #59-180
Japan: Not Available
Korea: Not Available
China: #59-180

Environmental & Durability Factors

Operating Temperature (°C):

0 to +60

Regulatory Compliance

Certificate of Conformance:

View

Product Details

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.