Description
Product Overview
Keysight positions the N9934C as a handheld spectrum analyzer for RF and microwave spectrum analysis. It is part of the FieldFox Handheld RF and Microwave Analyzers. Model-specific evidence confirms instrument series: FieldFox C-Series, instrument type: Handheld Spectrum Analyzer, highest frequency: 6.5 GHz, basic/platform capabilities: Spectrum analysis platform, field measurement capabilities can be expanded according to options, and power and form factor: Battery-powered handheld, supporting engineering work such as wireless signal troubleshooting and field and laboratory interference analysis. Exact options, interfaces, accessories, calibration scope, and regional availability depend on the ordered configuration and should be confirmed before purchase.
Key Features
- Instrument series: FieldFox C-Series.
- Instrument type: Handheld Spectrum Analyzer.
- Highest frequency: 6.5 GHz.
- Basic/platform capabilities: Spectrum analysis platform, field measurement capabilities can be expanded according to options.
- Power and form factor: Battery-powered handheld.
- Maximum analysis bandwidth: 120 MHz (by model/option).
Technical Specifications
| Instrument series | FieldFox C-Series |
|---|---|
| Instrument type | Handheld Spectrum Analyzer |
| highest frequency | 6.5 GHz |
| Basic/platform capabilities | Spectrum analysis platform, field measurement capabilities can be expanded according to options |
| Power and form factor | Battery-powered handheld |
| Maximum analysis bandwidth | 120 MHz (by model/option) |
| software defined upgrade | Supports frequency, bandwidth and application license upgrades |
Typical Applications
- RF and microwave spectrum analysis
- Wireless signal troubleshooting
- Field and laboratory interference analysis
Selection Notes
The first configuration checks for the Keysight N9934C are instrument series (FieldFox C-Series) and instrument type (Handheld Spectrum Analyzer). For a complete selection, match frequency coverage, analysis bandwidth, dynamic range, phase-noise needs, application software, and input options. Confirm regional availability, calibration scope, included items, and delivery requirements before ordering.
Frequently Asked Questions
What is the Keysight N9934C?
The Keysight N9934C is a handheld spectrum analyzer intended for professional test and measurement applications.
What are key specifications of the N9934C?
Key verified specifications include instrument series: FieldFox C-Series and instrument type: Handheld Spectrum Analyzer. Review the full table for model-specific details.
How should I specify the Keysight N9934C for quotation?
State the measurement requirement, selected options, quantity, destination, and calibration or accessory needs. Hoyu Instruments will use those details to confirm the configuration before quoting.





