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E1437A VXI 20 MSa/s 23-bit Digitizer with Filters and Memory

Product Status: Obsolete | View Service Options
This product is no longer available

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The Keysight E1437A analog-to-digital converter (ADC) is a single-slot, C-size, VXI module providing 23-bits of raw resolution at 20 MSamples/second sample rate -- twice as fast as the previous generation ADC -- to uncover signal details users could never see before. This module is especially effective in systems using digital signal processing (DSP) to analyze signals. Such processing ranges from simple averaging to filtering, Fourier transforming, curve fitting, demodulating and more.

The module includes input signal conditioning and an 8 MHz anti-alias filter that guarantees signals outside the analysis bandwidth do not corrupt data samples. Twenty-four decimation type filters and a digital LO are included to help users reduce noise and reject extraneous signals. A large FIFO memory assists signal capture and downstream signal processing. VXI plug&play compatibility makes the Keysight E1437A easy to program with popular graphical programming tools like Visual Basic and Keysight VEE.

Note: Configuration software that allows you to easily select compatible interfaces, controller platforms, and VXI test system components is available on CD ROM. Order the "Test System and VXI Products Catalog and CD ROM" from the Test & Measurement Catalogs available at this web site.

  • High dynamic range
  • Built-in anti-alias filters and signal conditioning
  • Programmable digital filters and digital L/O
  • FIFO memory
  • Local Bus capability
  • VXI plug&play-compatible with Keysight I/O Libraries I/O Libraries