Highlights

Analyze Anywhere with FieldFox Portable Analyzer 

Unleash your analysis potential with high-performance spectrum analysis from 3 kHz to 4 GHz. Choose the software-defined FieldFox configuration that best meets your evolving needs.

  • Capture elusive signals with up to 120 MHz gap-free, real-time bandwidth.
  • Make accurate spectrum analyzer measurements (± 0.3 dB) without warmup.
  • Perform over-the-air measurements for 5G NR and LTE.
  • Use GPS/GNSS for geolocation and timestamping.
  • Carry one lightweight unit at 3.4 kg (7.4 lb).

What's included:

  • Base model: spectrum analyzer (SA)
  • AC/DC adapter
  • Localized power cord
  • Rechargeable Li-ion battery
  • Soft carrying case with backpack and shoulder straps
  • Quick Reference Guide

Key Specifications

Number of Built-In Ports
2
Maximum Frequency
4 GHz
Number of Internal Sources
1
VNA Series
FieldFox
VNA Type
Handheld
Number of Built-In Ports
Maximum Frequency
Number of Internal Sources
VNA Series
VNA Type
2
4 GHz
1
FieldFox
Handheld
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Applications:
Over-the-Air LTE FDD
5G NR
Over-the-Air LTE FDD
Bandwidth:
40 MHz
Bandwidth Options:
10 MHz
40 MHz
120 MHz
Maximum Frequency:
4 GHz
Measurement Functions:
Signal analysis
Real-time spectrum analysis
Minimum Frequency:
3 kHz
Number of Built-In Ports:
2
Number of Internal Sources:
1
Spectrum Analyzer:
n/a
Standard Attenuator Step:
5 dB/step
System Dynamic Range:
>104 dBc
TOI @1 GHz (3rd Order Intercept):
+10 dBm
VNA Series:
FieldFox
VNA Type:
Handheld

N9933C FieldFox Handheld Software

Make your FieldFox handheld analyzer more capable with convenient software upgrades — engineered to deliver precise measurements in the field.

  • Carry one portable instrument that handles routine maintenance and in-depth troubleshooting.
  • Configure as a spectrum analyzer, built-in power meter, vector voltmeter, and more.
  • Order software pre-installed or upgrade an existing instrument.
FieldFox C-Models

Interested in an N9933C?

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