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N9340B Handheld Spectrum Analyzer, 3GHz

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SKU N9340B

The N9340B handheld RF spectrum analyser provides powerful features for field applications, superior performance to build the confidence in field test, and exceptional usability to enhance field productivity.


  • 6.5Ғ TFT colour LCD for indoor and outdoor use
  • 4-hour battery operating time
  • Remote control via SCPI on USB and LAN* port
  • Multi-language user interface: 11 languages
  • One-button power measurement: Channel power, ACPR, and OBW

Standard Features

  • Spectrogram
  • Spectrum emission mask
  • Keysight USB power sensor support
  • Field strength measurement

Optional features:

  • AM/FM and ASK/FSK modulation analysis
  • 3 GHz pre-amplifier
  • 3 GHz tracking generator
  • Hard transit case
  • Automotive 12 DC adaptor

1 Low frequency performance enhancement options available, check Option N9340B-IBC and N9340B-XDM.


  • 100 kHz to 3 GHz frequency range (tunable to 9 kHz1)
  • 10 ms non-zero span sweep time
  • 30 Hz to 1 MHz RBW in 1-3-10 sequence
  • ֱ44 dBm displayed average noise level (DANL) with pre-amplifier
  • +10 dBm third order intercept (TOI)
Further Information
SKU N9340B
Datasheet Title Keysight N9340B Datasheet
Datasheet URL N9340B Handheld Spectrum Analyzer, 3GHz