E7402A 30 Hz - 3.0 GHz EMC Spectrum Analyzer

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Keysight E7402A
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Manual E7402A Datasheet Specifications Supplemental Document

Early evaluation of your design's EMI performance is essential for a successful product. The E7402A 30 Hz - 3.0 GHz EMC Spectrum Analyzer is part of the E7400A Series which provides the capabilities you need in an analyzer to make in-house EMI pre-compliance testing a reality.

When combined with a broadband antenna, the E7402A provides the capabilities to check for radiated emissions coming from your DUT. This is best done in an area that is free from reflective objects such as an open area or EMI chamber.

Test for noise or interference placed on power or data lines by coupling the E7402A instrument to the power or data line through a line impedance stabilization network (LISN) device or absorbing clamp. If you have an emissions problem, you can use the E7402A with an 11940A or 11941A close field probe to isolate and diagnose the source of the problem.

Keysight E7402A Features
  • 9 kHz to 3.0 GHz (30 Hz to 9 kHz with UKB option)
  • Automatic EMI measurements
  • Log sweep
  • 3.5" disk drive
  • 5 minute warm-up
  • Built-in preamplifier
  • Optional tracking generator
  • Rugged, portable design