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E4411A ESA-L Portable Spectrum Analyzer, 9 kHz to 1.5 GHz

Product Status: Obsolete | View Service Options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


Discontinued product - support information only.

The Keysight ESA-L1500A (Keysight E4411A) portable spectrum analyzer has been discontinued. It has been replaced by the Keysight ESA-E and ESA-L series spectrum analyzers.

Keysight ESA-E and ESA-L series spectrum analyzers

  • Economical and portable, rugged packaging and construction, easy to use
  • Frequency range 9 kHz to 1.5 GHz with frequency accuracy of ±2.0 kHz at 1 GHz (without temperature)
  • Phase noise <= -90 dBc/Hz (10 kHz offset) and residual FM <=100 Hz P-P
  • Resolution bandwidths 1 kHz to 3 MHz
  • Maximum amplitude range -120 dBm to +30 dBm
  • Maximum dynamic range >=78 dB/>=85 dB (2nd/3rd order)
  • Log range 85 dB with 10 divisions on screen
  • 15.8 cm, high resolution, LCD display, continuous background environment alignment