Keysight (Formerly Agilent) E4408B

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Keysight (Formerly Agilent) E4408B

26.5 GHz Portable Spectrum Analyzer, Type N (f)

Product Overview

The Keysight (formerly Agilent) E4408B general-purpose, portable spectrum analyzer provides basic spectrum analysis, with the speed and accuracy you need. 9 kHz to 26.5 GHz.


  • Remotely view and control the ESA over the Internet
  • 8590-series programming code compatibility
  • Multiformat RF power measurement suite
  • Four-millisecond sweep time
  • +/- 1.1 dB overall amplitude accuracy
  • Large, high-resolution, color VGA display
  • Rugged, portable, weather-resistant package
  • Five-minute warm up
  • Built-in help button
  • Free IntuiLink PC software for screen and data transfer
  • BenchLink spectrum analyzer connectivity software