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FieldFox-class Handheld Signal Analyzer, 14 GHz

N9936B is a portable battery-operated microwave spectrum analyzer; configurations also include full band tracking generator and preamplifier, interference analyzer, time gating, VSWR and reflection measurements, and built-in power meter.A lightweight, durable, microwave spectrum analyzer, interference analyzer, distance-tracking generator, preamplifier, power meter, and more

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  • Maximum analysis bandwidth

    120 MHz

  • Maximum frequency

    14 GHz

  • VNA capabilities

    No

  • Maximum IQ streaming bandwidth

    1 MHz

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Top configurations

See what's included, and how you can upgrade your experience with Keysight.

N9936B Base model
N9936B Base model

Model:

N9936B

QTY

Options

1

FieldFox 14 GHz Signal Analyzer | KeysightCare Technical Support - 3 years | AC / DC adapter for US / Canada | Return to Keysight Warranty - 3 years.

N9936B Real-time spectrum analyzer with pre-amplifier, and 100 MHz bandwidth
N9936B Real-time spectrum analyzer with pre-amplifier, and 100 MHz bandwidth

Model:

N9936B

QTY

Options

1

FieldFox 14 GHz Signal Analyzer | KeysightCare Technical Support - 3 years | AC / DC adapter for US / Canada

1

Pre-amplifier

1

Real-time spectrum analyzer (RTSA)

1

Bandwidth, 100 MHz

1

Extended Warranty - Return to Keysight - 5 years

1

Calibration Plan - Return to Keysight - 3 years

N9936B Typical 5G OTA analyzer
N9936B Typical 5G OTA analyzer

Model:

N9936B

QTY

Options

1

FieldFox 14 GHz Signal Analyzer | KeysightCare Technical Support - 3 years | AC / DC adapter for US / Canada | Return to Keysight Warranty - 3 years.

1

Pre-amplifier

1

Interference analyzer and spectrogram

1

GPS receiver

1

Real-time spectrum analyzer (RTSA)

1

Over-the-air (OTA) 5G NR measurements

1

Bandwidth, 100 MHz

Highlights

Never Sacrifice Capability or Portability

Keysight's FieldFox portable analyzers are equipped to handle your toughest working environments during routine maintenance, in-depth troubleshooting, and anything in between. Choose the Keysight FieldFox configuration that best meets your needs.

  • Make accurate spectrum analyzer measurements (± 0.3 dB) without warmup.
  • Capture intermittent signals with 120 MHz gap-free, real-time bandwidth.
  • Characterize radar pulse profiles with a portable solution.
  • Perform over-the-air measurements for 5G NR and LTE.
  • Capture I/Q data for RF signal monitoring and analysis.
  • Use GPS/GNSS for geolocation and timestamping.
  • Carry one lightweight unit at 3.4 kg (7.4 lb).

What's included:

  • AC/DC adapter
  • Localized power cord
  • Rechargeable Li-ion battery
  • Soft carrying case with backpack and shoulder straps
  • Quick Reference Guide

Services and support