R&S®EVSF1000 VHF/UHF Nav/Flight Analyzer

Take flight with confidence

Key Facts

High-precision analysis of ILS, GBAS, VOR, MB and ATC COM ground systems
In line with ICAO Doc. 8071 and ICAO Annex 10
High dynamic range of > 130 dB, precise modulation depth measurements
High sensitivity for coverage measurements
2 identical signal processing units for simultaneous LOC and GP measurement

Stay on course with the ultimate testing and measurement solution for flight navigation systems

The R&S®EVSF1000 is a signal level and modulation analyzer for installation in flight inspection aircraft. It performs measurements on ILS, VOR and marker beacon ground stations during startup, maintenance and servicing and analyzes ATC COM signals. The mechanical and electrical instrument design and high sensitivity make it ideal for state-of-the-art flight inspection. The R&S®EVSF1000 also makes specialized flight inspections of terrestrial navigation systems.

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Features & benefits

Excellent performance for flight inspection

Level measurements with utmost accuracy
Outstanding input sensitivity, efficient preselector
Precision modulation analysis in real time
Reliable measurement of identifier parameters

Highly customizable

Perfectly suited for specific missions

Simultaneous analysis of course and clearance signals (R&S®EVSG-K1);
Detailed analysis of VOR and marker beacon signals (R&S®EVSG-K2, R&S®EVSG-K3);
Testing of ground based augmentation systems (GBAS/SCAT-I) for satellite navigation (R&S®EVSG-K4, R&S®EVSG-K5);
ATC COM signal analysis (R&S®EVSG-K6);
Integrated data recording
High measurement rate
RF spectrum analysis (R&S®EVSG-K10);
AF spectrum analysis (R&S®EVSG-K11);
I/Q data streaming (R&S®EVSG1-K25);

Tailored to flight inspection applications

Easy integration into flight inspection aircraft (R&S®EVSF1-B4);
Reliable bridging of short-term interruptions in the on-board power supply
Compact, robust, lightweight
Detailed analyses in line with ICAO requirements
Simple remote control
Maintenance, repair and service

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PRECISION AT EVERY LEVEL - We deliver high-accuracy, high-speed measurements for efficient servicing of air navigation and communication systems

Rohde & Schwarz offers an extensive portfolio of portable signal level and modulation analyzers, specifically designed to commission and service ILS, VOR, and marker beacon ground stations, and analyze ATC COM signals. The navigation analyzers deliver high-accuracy, high-speed measurements for efficient servicing of air navigation and communication systems. We offer a range of designs and shapes, so you can choose the analyzer that best fits your needs and preferences.