(4040B) PXI Differential Instrumentation Amplifier, DC – 100 MHz

SKU: 4040B

Product Description

PXI Differential Instrumentation Amplifier

DC-100 MHz


Discontinued product effective 01/01/2018


PXI / cPCI Signal Conditioning
The 4040B further expands the measurement range of your PXI digitizer with EXTRA bandwidth and better passband flatness.  Real-world signals ranging from 100 V supplies to millivolt detector outputs can be easily connected to your digitizer or scope. Elevated voltages and noisy environments prevent most digitizers from making acceptable measurements because the signals of interest are outside the specification limits. The 4040B delivers a convenient and reliable interface to extend the range, accuracy, and repeatability of your measurements.

The TEGAM Model 4040B comes complete with an IVI-compliant driver for LabVIEW, Microsoft C++ and Visual Basic. In addition, an interactive front panel application provides manual control of all of the board’s features.

Works with Digitizers from National Instruments, Pickering, GeoTest, LeCroy, Z-Tec, Agilent and ADLINK.

Technical Specifications

  • Bandwidth: 100 MHz
  • Attenuation: 1:1, 10:1, 100:1
  • Gain: x1, x10, x100
  • Input Voltage: ± 100 V, Differential
  • Input Impedance: 1 MΩ, 50 Ω
  • Input Noise: 9 nV / √Hz
  • Filters: 100 kHz, 1 MHz
  • Offset Control
  • Product Forum
  • One year warranty
  • Made in USA

Product Documents






Conformity Statements

Application Notes

Additional information

Weight 2 lbs
Dimensions 12 × 11 × 3 in
If you desire to have your shipment outside of North America, please contact customer service at 1-800-666-1010 or sales@tegam.com

30 Day Trial Offer

Money Back Guarantee

TEGAM stands behind our products 100%. Most TEGAM products are offered with a 30-Day unconditional Money Back Guarantee. Order a product and try it for thirty days. If you are unsatisfied for any reason, simply return the product and receive a full refund. Contact TEGAM for more details

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