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N9912A FieldFox Handheld RF Analyzer, 4 GHz and 6 GHz
A lightweight, durable, cable and antenna analyzer, spectrum analyzer, network analyzer, and more
Configuration
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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.
- Standard model includes cable and antenna analyzer (CAT)
- Expand capabilities with optional T/R vector network analyzer, spectrum analyzer, built-in power meter, and more
- Save time by measuring return loss and distance-to-fault simultaneously
- Calibrate easily in the field with QuickCal
- Measure average and pulse power with a USB power sensor
- Use the industry's lightest all-in-one analyzer at only 2.8 kg (6.2 lb)
- CAT and VNA: 2 MHz to 4/6 GHz
- SA: 100 kHz to 4/6 GHz
What's included:
- AC/DC adapter
- Localized power cord
- Rechargeable Li-ion battery
- LAN cable
- Soft carrying case with backpack and shoulder strap
- Quick Reference Guide + User Guide
EU customers only:
- Contact Keysight Authorized Distributors for quotation and ordering. This model is no longer available directly from Keysight due to lack of compliance with EU RoHS 2011/65/EU.
KEY SPECIFICATIONS
Number of Built-In Ports
2 ports
Maximum Frequency
4 or 6 GHz
Output Power
Up to 8 dBm
Type
Handheld
Number of Built-In Ports
Maximum Frequency
Output Power
Type
2 ports
4 or 6 GHz
Up to 8 dBm
Handheld
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Additional CAT/VNA Based Features:
QuickCal (Subset)
DTF/TDR Cable Measurements
Mixed-Mode S-Parameters
Vector Voltmeter
Additional SA Based Features:
Built-In Power Meter
Applications-General Purpose:
AM/FM Tune and Listen
Cable and Antenna Analysis
Field Strength Measurement
Spectrogram
Stimulus Response
Bandwidth Options:
10 MHz (standard)
Cable and Antenna Analyzer:
Yes - Standard
DANL @1 GHz:
-148 dBm
Frequency:
4 or 6 GHz
Instrument Type:
Combination Analyzer
Maximum Analysis Bandwidth:
10 MHZ
Maximum Frequency:
4 or 6 GHz
Minimum Frequency:
2 MHz
Number of Built-In Ports:
2 ports
Output Power:
Up to 8 dBm
Overall Amplitude Accuracy:
±0.35 dB
Phase Noise @1 GHz (1 MHz offset):
-115 dBc/Hz
Phase Noise @1 GHz (10 kHz offset):
-88 dBc/Hz
Phase Noise @1 GHz (30 kHz offset):
-89 dBc/Hz
Power Measurement Using USB Sensor:
Frequency-Offset
CW or Swept-Frequency
RF Pulse Test with Peak Sensor
SA Start Frequency:
5 kHz
Spectrum Analyzer:
Yes - Optional
Standard Attenuator Range:
31 dB
Standard Attenuator Step:
1 dB
System Dynamic Range:
72 dB
System Features:
GPS Receiver - External Only
Remote Control Capability
Type:
Handheld
TOI @1 GHz (3rd Order Intercept):
+18 dBm
Vector Network Analyzer:
Yes - Optional
N9912A 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 VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more.
- Order software pre-installed or upgrade an existing instrument.
Instrument Control Software
- Easily connect and control your handheld analyzer with no programming
- Acquire screen images and trace data in a few clicks
- Rapidly build custom automated test sequences in minutes
- Includes Application Programming Interfaces (APIs) for instrument control from your PC
Interested in the N9912A?
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