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Aerospace: Measurement solutions for critical communications.

Without reliable communication, safe operation is impossible.
In the aerospace industry, failures are not an option. At the same time, requirements are becoming more stringent, and new regulations are increasing the pressure on systems and infrastructure. How can reliability be ensured without unnecessarily increasing effort and complexity?

Discover the Right Solutions

Interference-free communication is the backbone of modern infrastructure. This applies in particular to critical segments such as aerospace. Both are subject to the tightened security requirements defined by the German federal cabinet in September 2025 under the KRITIS umbrella law. Specialized measurement and test technology is required to meet these requirements reliably today and in the future.

Accurate Measurements For Field Use.

Zwei Soldaten in Tarnuniform analysieren mit einem tragbaren Messgerät von Keysight ein farbiges Frequenzspektrum im Außeneinsatz.

With the forecast doubling of global air traffic by 2030/2031, the demands on availability, reliability, and safety of aviation ground and control infrastructure are increasing significantly. Navigation and communication systems, as well as their cabling and antenna installations, must undergo regular field testing and maintenance. In the space sector, satellite earth stations are among the systems whose validation and maintenance are becoming increasingly demanding due to the growing complexity of modern satellite systems. Signals must be analyzed, calibrated, and stabilized across wide frequency ranges.


Our Solution.

For routine and inspection measurements on airport premises and in ATC operation, compact, universal measurement solutions such as the portable Keysight FieldFox Handheld Analyzer from Keysight Technologies are a suitable choice. The instrument combines more than 20 measurement functions in a rugged device and covers typical tasks such as testing antenna and cable systems, fault location using distance-to-fault, and pulse and peak power measurements on radar and navigation stations. Filters, amplifiers, and converters can be verified directly on site for insertion loss, amplitude response, and spectral purity. This reduces transport, setup, and calibration effort, saving time and logistical resources.

In space applications, the FieldFox Handheld Analyzer covers the full range of testing requirements, from precise antenna alignment and line sweeps to fault location in transmission paths and detailed characterization of up- and downconverters, filters, amplifiers, and LNBs. Broadband, frequency-agile signals can also be evaluated reliably. Thanks to remote control capability and a weather-resistant design, the device remains fully operational even at difficult-to-access or permanently installed outdoor locations. This significantly simplifies maintenance and troubleshooting and improves the availability of modern SatCom systems.

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Conclusion.

Whether in aviation or space: regardless of the application area, the FieldFox remains a secure long-term investment because it can be adapted to new requirements using external sensors and modular software. It can scale with new radar or navigation systems, expanding frequency band usage, and further digitalization steps, providing genuine future-proof capability.

As an authorized partner of 
Keysight, dataTec supports customers in selecting, integrating, and operating suitable measurement and test solutions. In addition to measurement and test equipment, the company provides technical consulting, calibration services, and customized system concepts.

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