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Keysight N9936B | FieldFox 9 kHz - 14 GHz Signal Analyzer

Manufacturer number: N9936B

Keysight N9936B | FieldFox portable signal analyzer, 9 kHz - 14 GHz.

Description

N9936B | FieldFox 9 kHz - 14 GHz Signal Analyzer

The Keysight FieldFox B series combines cable & antenna tester (CAT), vector network analyzer (VNA) and spectrum analyzer (SA) in one robust, battery-operated handheld device. The analyzers are designed for field use: shockproof, dustproof and splashproof, with a large display that is easy to read in sunlight, large buttons (can also be operated with gloves) and a field-swappable battery for several hours of measurement operation. Thanks to CalReady, the device is ready to measure as soon as it is switched on; optional ECal modules speed up precise calibrations. Software options such as Real-Time Spectrum Analysis (RTSA) up to 120 MHz, IQ Analyzer/Streaming, Noise Figure, Pulse Measurements, EMF/EMI and OTA Measurements (LTE/5G NR) are available for demanding applications. Typical applications include installation, troubleshooting and maintenance of mobile radio, SAT, radar, broadcast, WLAN and industrial RF systems - from cable termination to filters/amplifiers and over-the-air analysis.

The N9936B is part of the N993xB series within the FieldFox B family and is designed as a pure spectrum analyzer for demanding RF and microwave measurements up to 14 GHz. It combines the high sensitivity and dynamics of a laboratory device with the robustness and mobility of a field analyzer. The frequency range from 9 kHz to 14 GHz makes the N9936B ideal for applications in mobile networks, radar troubleshooting, satellite communications and RF component testing. Compared to higher-end models such as the N9937B (18 GHz) or N9938B (26.5 GHz), the N9936B offers a balance of bandwidth, weight and price-performance - the optimal choice for users who require precise and mobile RF spectrum analysis. Like all models in the series, it supports options such as RTSA, noise figure, OTA analysis and pulse measurements and offers maximum flexibility through software upgrades.

Technical product features of the series:

  • Meter combination: CAT, VNA and/or SA depending on model; the N9936B is a specialized spectrum analyzer with optional functions for RTSA and IQ analysis.
  • Frequency ranges depending on model: from 30 kHz to 26.5 GHz (N9933B to N9938B); the N9936B covers up to 14 GHz.
  • Ruggedized design: for field use (-10 ... +55 °C), shock/vibration-resistant; dust and splash-proof design according to MIL standard.
  • Mobile & ergonomic: approx. 3.3 kg, large transflective display, large buttons, glove-operated, replaceable battery (up to 4.5 h runtime).
  • High measurement accuracy: Stable frequency oscillator (±0.9 ppm), optional GPS reference, automatic calibration; excellent amplitude accuracy over the entire frequency range.
  • Flexible analysis: Options for RTSA (up to 120 MHz real-time BW), IQ acquisition/streaming, noise figure, pulse and EMC measurements, OTA (LTE/5G), channel scanner, interference/spectral monitoring.
  • Dynamics & sensitivity: Typically up to 112 dB dynamic range, with preamplifier up to 100 dB below 2 MHz and 112 dB up to 7 GHz; high linearity and low self-noise level.
  • Interfaces & GPS: USB & LAN, external Ref/Trigger, optional integrated GNSS, support for external USB power sensors and built-in power meter (option).
  • Software ecosystem: Connection to PathWave 89600 VSA, Keysight Surveyor/Spectrum Management and others. etc.; remote control via SCPI.
  • Accessories & upgrades: numerous field upgrades via license key (RTSA, pulse analysis, EVM, noise figure, OTA, EMI analyzer, tracking generator and much more).

Alternate products

Alternate products

N9937B
Keysight
N9937B
FieldFox 9 kHz - 18 GHz Signal Analyzer
Delivery time upon request
€33,263.00
N9938B
Keysight
N9938B
FieldFox 9 kHz - 26.5 GHz Signal Analyzer
Delivery time upon request
€38,303.00

News and Knowledge

Measurement Tip

The spectrum analyzer is an indispensable piece of measuring equipment in development, production or quality assurance. ...

14/12/2022
Reading time 4 Min.
2219
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About the Manufacturer

Keysight
dataTec and Keysight Technologies have had a strong partnership since 1999. No other company offers such a wide range of measurement technology, testing solutions, and solutions for our connected world. With Keysight's measuring instruments, you are also well-equipped for today's and tomorrow's tasks.

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