Key Takeaways
- Keysight Technologies has launched the N99xxD-Series FieldFox Handheld Analyser for advanced RF signal analysis.
- The D-Series features 120MHz gap-free IQ streaming and high-speed data transfer for enhanced troubleshooting and analysis.
- With support for 14 models and over 25 software-defined applications, the device reduces time-to-resolution in complex wireless environments.
Innovative RF Analysis Technology
Keysight Technologies has introduced the N99xxD-Series FieldFox Handheld Analyser, an advanced tool designed to meet the challenges of increasingly complex radio frequency (RF) environments. This new offering from Keysight enhances the capabilities of traditional handheld analysers by providing 120MHz gap-free IQ streaming, field-to-lab integration, and high-speed data transfer. These features enable real-time wideband signal analysis crucial for applications in 5G, satellite communications, and other demanding RF settings.
As the convergence of various systems creates multifaceted RF landscapes, traditional analysers struggle with limitations in streaming speed and bandwidth. The D-Series analyser addresses these constraints by facilitating quicker troubleshooting, deeper analysis, and precise data collection. Users gain full visibility and control over signal events, both live and post-event, enhancing their operational efficiency.
Eric Taylor, general manager and vice president of Keysight’s aerospace, defence, and government solutions division, emphasized the product’s transformative potential: “With high-speed interfaces, gap-free streaming, and secure Linux operations, the new FieldFox D-Series redefines portable RF analysis. It integrates crucial capabilities like signal sensing, geolocation, and spectrum management into a rugged handheld platform.”
Advanced Features and Performance
The N99xxD-Series supports 120-MHz IQ streaming through integrated SFP+ high-speed interfaces, which provide 10 GbE data transfer rates. This allows users to conduct wideband signal analysis and playback, helping to monitor spectrum usage and identify sources of interference. The D-Series boasts exceptional RF performance, achieving an absolute amplitude accuracy of ±0.1 dB at power-on without requiring a warm-up period.
Keysight provides 14 distinct models in the D-Series, which users can choose as combination analysers or standalone spectrum analysers. The frequency options range from 14 GHz to 54 GHz, allowing for extensive adaptability in various applications. Each model supports more than 25 software-defined FieldFox applications, significantly expanding functionality. These applications include vector network analysis, electromagnetic interference (EMI) analysis, real-time spectrum analysis, pulse signal generation, and noise figure measurements.
The device operates on a secure Linux-based architecture, which enhances security and improves file handling capabilities. Its intuitive touchscreen interface bolsters usability and operational efficiency while minimizing user errors. Moreover, the D-Series is equipped with a machine learning model (S9916A), allowing for accurate classification of key wireless standards such as Wi-Fi, Bluetooth, and LTE. This feature aids in reducing time-to-resolution and offers detailed insights into densely populated spectrum environments.
In summary, the Keysight N99xxD-Series FieldFox Handheld Analyser stands out as a high-precision, high-speed solution for engineers navigating the complexities of modern RF landscapes. Providing powerful analysis tools and enhanced operational capabilities, this handheld device positions users to effectively tackle the demands of today’s sophisticated wireless environments.
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