Key facts
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.
Perfectly suited for specific missions
Order number 1330.1404.02
Slide-in option
Factory fitted (retrofit not possible)
Order number 1329.9005.02
ILS CRS/CLR analysis
The R&S®EVSG‑K1 option makes it possible to measure both carriers of a dual-frequency (2F) ILS system independently and simultaneously.
Order number 1329.9011.02
VOR analysis
In combination with the R&S®EVSG‑K2 option, the R&S®EVSD1000 analyzes characteristic parameters such as the bearing and modulation of VOR systems
Order number 1329.9028.02
Marker beacon analysis
The R&S®EVSG-K3 option determines the modulation and frequency values of marker beacon systems.
Order number 1329.9034.02
GBAS analysis
The R&S®EVSG-K4 software option allows users to test VHF data broadcast (VDB) of GBAS ground based satellite navigation systems.
Order number 1329.9040.02
SCAT-I analysis
Order number 1329.9057.02
COM analysis
The R&S®EVSG-K6 option analyzes the level, frequency and modulation (AM and FM) of ATC COM signals.
Order number 1329.9163.02
LF analysis
Order number 1329.9063.02
RF spectrum analysis
With the R&S®EVSG‑K10 option, the R&S®EVSD1000 can display the input signal’s RF spectrum in the 70 MHz to 410 MHz range.
Order number 1329.9070.02
AF spectrum analysis
Baseband analysis to identify harmonics and intermodulation products.
Order number 1329.9157.02
I/Q data streaming
IQ data recording and streaming for ILS, VOR MB, COM, and GBAS (software license)
Order number 1330.1410.02
Tray with mating connector
For R&S®EVSF1000 with R&S®EVSF1-B4 option
Order number 1330.1427.02
Service adapter with mating connector
For R&S®EVSF1000 with R&S®EVSF1‑B4 option
Order number 1329.8921.02
Verification test software
Performance verification of EVSG, EVSF and EVSD by PC-software. The necessary measurement devices and the cabling are described in the service manual.
Order number 0240.2193.10
Documentation of calibration values
Documentation of calibration values Delivery on CD
Order number 1330.0289.02
Spare external power supply (100 V to 240 V)
External power supply for EVSG1000, EVSF1000 and EVSD1000
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.
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