Keysight FieldFox N9913A

Keysight FieldFox N9913A

FieldFox Handheld Microwave Analyser, 4 GHz

Key features of the Keysight N9913A:

  • 4 GHz max frequency
  • Carry the world’s most integrated handheld RF analyser: standard model includes cable and antenna analyser
  • Expand capabilities with optional VNA, spectrum analyser, built-in power meter, vector voltmeter, and more
  • Save time by measuring DTF and TDR in the same sweep
  • Simultaneously measure all four S-parameters
  • Make accurate spectrum analyser measurements (± 0.5 dB) without warm-up
  • Calibrate simply with QuickCal
  • Lightest all-in-one analyser at only 6.6 lb. (3.0 kg)

For technical sales, pricing and product demonstrations contact our test equipment engineers on 0330 313 3220 or email [email protected]


:Maximum Frequency:4 GHz
:Minimum Frequency:30 kHz
:SA Start Frequency:5 kHz
:System Dynamic Range:100 dB
:Best Speed at 1001 Point, 1 Sweep:432 us/pt
:Output Power:-1 dBm
:Trace Noise:0.004 dB
:Number of Built-In Ports:2 ports
:Instrument Type:Combination Analyser
:Cable and Antenna Analyser:Yes - Standard
:Spectrum Analyser:Yes - Optional
:Vector Network Analyser:Yes - Optional
:Additional CAT/VNA Based Features:•Vector Voltmeter •Mixed-Mode S-Parameters •DTF/TDR Cable Measurements
:Additional SA Based Features:•Built-In Power Meter •Extended Range •Transmission Analysis (ERTA) •Real-Time Spectrum Analysis •Noise Figure Measurements •Over-The-Air Measurements
:System Features:•Built-In DC Source •GPS Receiver - Internal Only •Remote Control Capability
:Power Measurement Using USB Sensor:•CW or Swept-Frequency •Frequency-Offset •RF Pulse Test with Peak Sensor
:Standard Attenuator Range:30 dB
:Standard Attenuator Step:5 dB
:DANL @1 GHz:-155 dBm
:Maximum Analysis Bandwidth:10 MHZ
:Phase Noise @1 GHz (1 MHz offset):-113 dBc/Hz
:Phase Noise @1 GHz (10 kHz offset):-111 dBc/Hz
:Phase Noise @1 GHz (30 kHz offset):-108 dBc/Hz
:Spur Free Dynamic Range:> 105 dB
:TOI @1 GHz (3rd Order Intercept):+15 dBm
:Applications Available:Yes
:Maximum Real-Time Bandwidth:10 MHz
:Overall Amplitude Accuracy:n/a
:Bandwidth Options:10 MHz (standard)
:Performance Level:◆◆◆◇◇◇
:Applications-Cellular:•89600 VSA Software •Over-The-Air LTE FDD and 5GTF
:Applications-Digital Video:89600 VSA Software
:Applications-General Purpose:•AM/FM Tune and Listen •Cable and Antenna Analysis •Field Strength Measurement •SCPI Code Compatibility •Spectrogram •Stimulus Response
:Applications-Wireless Connectivity:89600 VSA Software
:Handheld / Modular:Yes