VHF/UHF nav/flight analyzer

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R&S®EVSF1000, Front view R&S®EVSF1000, Front High R&S®EVSF1000, Side view R&S®EVSF1000, Front view

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

Efficient flight inspection of terrestrial navigation and comm 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 instrument’s mechanical and electrical design and high sensitivity make it ideal for state-of-the-art flight inspection. In addition, the R&S®EVSF1000 performs specialized, drone based measurements on terrestrial navigation systems.

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

Available options

Hardware options

Order number 1330.1404.02


Slide-in option

Factory fitted (retrofit not possible)

Software options

Order number 1329.9005.02


ILS CRS/CLR analysis


Order number 1329.9011.02


VOR analysis


Order number 1329.9028.02


Marker beacon analysis


Order number 1329.9034.02


GBAS analysis


Order number 1329.9040.02


SCAT-I analysis


Order number 1329.9057.02


COM analysis


Order number 1329.9163.02


LF analysis


Order number 1329.9063.02


RF spectrum analysis


Order number 1329.9070.02


AF spectrum analysis


Order number 1329.9157.02


I/Q data streaming


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


Order number 0240.2193.10


Documentation of calibration values

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General and legal information

Manufacturer's recommended retail price (MSRP). The price shown does not include VAT. Prices and offers are only intended for entrepreneurs and not for private end consumers.

Terms & Conditions of the Prize Draw 10 years Rohde & Schwarz oscilloscopes

1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).

2. All participators can register to the draw during January 01, 2020 to December 31, 2020 with their name, company name and business e-mail.

3. Participation is free of charge and not dependent on the purchase of goods or services.

4. The draw is only open to legal entities and only the legal entities are able to win the prizes. An individual person is not allowed to participate on its own name and its own account but as a representative of a legal entity filing the participation form in the name of and on behalf of the legal entity.

5. The prizes to win are 1 of 10 R&S®RTB2000 within the time frame January 1, 2020 to December 31, 2020:

Prize: 1x R&S®RTB2000 Digital Oscilloscope

6. The draw takes place at Rohde & Schwarz headquarters, Muehldorstrasse 15, 81671 Munich. The winner of the prizes will be informed by e-mail within 5 (5) working days.

7. The authorized representative of the legal entity shall inform Rohde & Schwarz about the acceptance of the price. In case of the denial of the acceptance, or no answer within two (2) weeks, a new winner will be drawn. If no winner can be determined within four (4) weeks, the draw ends and the prize forfeit.

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10. Personal data will be processed only for the purpose of this prize draw and deleted four (4) weeks after the draw, if not agreed otherwise.

11. Any Participant who does not comply with these Terms & Conditions may be disqualified by R&S from this Competition. In such cases, prizes can also be withdrawn retrospectively. In case a prize is withdrawn retrospectively due to the non-compliance with these Terms & Conditions, it shall be returned by the respective participant at his cost to R&S’ address mentioned under Nr.1 and a new winner will be drawn.

12. The participants cannot claim the prizes of this draw and no legal recourse is permitted in this respect.

13. The draw and any contractual relationship arising therefrom between R&S and the respective participant shall be governed by and construed in accordance with the laws of Germany, without any recourse to the conflict of laws. The courts of Munich, Germany, shall have exclusive jurisdiction in case of any disputes arising directly or indirectly from the participation in this Competition.