Keysight unveils new FieldFox handheld analyzer with 120 MHz streaming

Published 04/12/2025, 17:06
Keysight unveils new FieldFox handheld analyzer with 120 MHz streaming

SANTA ROSA, Calif. - Keysight Technologies, Inc. (NYSE:KEYS), a test and measurement equipment provider with a market capitalization of $35.5 billion and strong financial health according to InvestingPro data, introduced its N99xxD-Series FieldFox Handheld Analyzer, featuring 120 MHz gap-free IQ streaming capabilities designed for engineers working in complex radio frequency environments.

The new analyzer series combines field-ready durability with laboratory-grade precision, according to a company press release. It includes built-in SFP+ interfaces for 10 GbE data transfer, allowing uninterrupted data capture in challenging RF settings.

The D-Series delivers absolute amplitude accuracy of ±0.1 dB without warm-up time, which Keysight claims surpasses most existing handheld and benchtop analyzers.

Available in 14 models covering frequency ranges from 14 GHz to 54 GHz, the analyzers support over 25 software-defined applications including vector network analysis, real-time spectrum analysis, and noise figure measurement. The series runs on a Linux-based operating system with touchscreen interface.

Keysight has also integrated artificial intelligence capabilities with the new analyzers and its Spectrum Management Software, enabling automatic classification of wireless standards including LTE, 5G NR, Wi-Fi, and Bluetooth.

"With high-speed interfaces, gap-free streaming, and secure Linux operations, the new FieldFox D-Series redefines portable RF analysis," said Eric Taylor, General Manager and Vice President of Keysight Aerospace, Defense, and Government Solutions.

The analyzers are designed for applications in various industries including telecommunications, aerospace, defense, and emerging technologies like 6G and satellite communications, where identifying interference and capturing transient events without data loss is critical.

In other recent news, Keysight Technologies has reported strong fiscal fourth-quarter results, with revenue reaching $1.42 billion and non-GAAP earnings per share of $1.91, both exceeding Street expectations. The company also saw a 14% increase in quarterly orders, amounting to $1.533 billion, surpassing estimates and indicating robust demand. Analysts have responded positively to these results, with Baird raising its price target to $210, citing the strong performance and accelerated core orders. UBS also increased its price target to $230, highlighting growth in AI and data center markets as key drivers. Wells Fargo raised its target to $225, noting significant order momentum and the company’s involvement in advanced technologies like AI-driven 800G/1.6T/3.2T and quantum computing. Jefferies adjusted its target to $195, recognizing AI as a substantial growth catalyst for Keysight. Additionally, Goldman Sachs reiterated its Buy rating, with a price target of $232, emphasizing the positive growth outlook. These developments reflect a consensus among analysts about Keysight’s strong market position and growth potential.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

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