Keysight / Agilent E1438A 100 MSa/s Digitizer with DSP and Memory

Keysight / Agilent E1438A 100 MSa/s Digitizer with DSP and Memory

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Stock # 52833-3
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Keysight / Agilent E1438A/B/C/D 100 MSa/s Digitizer with DSP and Memory

  • 0 - 40 MHz Input Bandwidth
  • -90 dBfs Spurious-Free Dynamic Range
  • Anti-alias Filter and Signal Conditioning
  • Digital Decimation Filters with Tunable Center Frequency


The Agilent E1438A, E1438B, E1438C, and E1438D Family of Digitizers are ideal for applications in signal acquisition and analysis, high resolution ATE and radar testing. The single-channel 100 MSa/s digitizer combines exceptional spurious-free dynamic range with alias-protected signal conditioning, center frequency tunable digital filtering, and a large signal capture memory, in a single-wide C-size VXI module.

Agilent's response to the difference between the older and newer models:

Subject: E1438/9A/B/C/D

E1438/9/C/D modules differ from the A/B models in the following ways:

E1438A / E1439A : LBUS
E1438B / E1439B : LBUS & FPDP
E1438C / E1439C : *none*
E1438D / E1439D : LBUS and FPDP

LBUS is a VXI Local Bus for shoveling ~50 MB/sec data from left to right between adjacent modules.

FPDP is Front Panel Data Port, a fiber optic 250 MB/sec path for shoveling data between ADC and DSP (think E3238s system.)

In addition, the C/D modules have had improvements to their phase noise performance to enhance multi-channel operation.

The E143xCs replace the E143xAs and the E143xDs replace the E143xBs.

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Keysight / Agilent E1438A/B/C/D 100 MSa/s Digitizer with DSP and Memory

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