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Agilent FieldFox N9912A Handheld Spectrum Analyzer

Agilent FieldFox N9912A Handheld Spectrum Analyzer

Product Description 

The Agilent FieldFox N9912A is a rugged handheld spectrum analyzer designed for RF and microwave engineers who require accurate measurements directly in the field. Built for demanding outdoor and industrial environments, the N9912A delivers laboratory-grade performance in a portable form factor, making it ideal for wireless communications, aerospace, defense, and broadcast applications.

This FieldFox model supports high-frequency spectrum analysis, enabling precise signal identification, interference detection, and frequency monitoring. Its integrated test capabilities allow technicians to perform RF troubleshooting, site surveys, and system verification without transporting equipment back to the lab.

Engineered for durability, the N9912A features a shock-resistant, weather-ready housing, long battery life, and intuitive user interface for fast operation. The combination of portability, accuracy, and reliability makes the Agilent FieldFox N9912A a trusted solution for professional RF field testing.

key Features

Handheld spectrum analyzer for RF and microwave testing

Wide frequency coverage for field applications

High measurement accuracy in a portable design

Ideal for cable antenna and RF interference analysis

Rugged construction for outdoor and industrial use

Long battery life for extended field operation

Intuitive interface for fast setup and testing

Trusted Agilent measurement performance

Specifications Table

Specification Details
Model FieldFox N9912A
Instrument Type Handheld Spectrum Analyzer
Frequency Range RF and microwave bands
Form Factor Portable handheld
Applications RF testing cable antenna analysis
Display High-visibility color screen
Power Rechargeable battery
Operating Environment Field and outdoor use
Connectivity USB and remote control support
Manufacturer Agilent Technologies


Agilent FieldFox N9912A is a professional handheld spectrum analyzer built for RF and microwave field testing, offering accurate signal analysis, rugged portability, and reliable performance for wireless engineers.

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