VHF/UHF airnav/com analyzer

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R&S®EVSG1000, front viewR&S®EVSG1000, front highR&S®EVSG1000, side viewR&S®EVSG1000, side viewR&S®EVSG1000, hero viewR&S®EVSG1000, front highR&S®EVSG1000

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
  • Extremely compact, with integrable battery
  • Simultaneous analysis of CRS and CLR on dual-frequency (2F) ILS systems

Efficient servicing of air navigation and communications systems

The R&S®EVSG1000 is a portable signal level and modulation analyzer specifically designed for commissioning and servicing ILS, VOR and marker beacon ground stations and for analyzing ATC COM signals. The high instrument accuracy and measurement speed, robust mechanical design and integrated battery make it ideal for high-precision measurements in the field.

Features & benefits

High-precision and efficient ground inspection

Unique measurement functions

  • Level measurements with utmost accuracy
  • Outstanding input sensitivity, efficient preselector
  • Precision modulation analysis in real time
  • Reliable measurement of identifier parameters
  • AF signal analysis via the LF input

ILS GP measurement
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ILS GP measurement

ILS glide path measurement with EVSG1000 and a telescopic mast

User-friendly design

Perfect operability and application-specific extras

  • Intuitive operation via straightforward graphical user interface
  • Detailed analyses in line with ICAO requirements
  • Simple remote operation via standard interfaces
  • Trigger and synchronization functions
  • Easy maintenance, repair and service

ILS localizer measurement
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ILS localizer measurement

EVSG1000 integrated in measurement vehicle for runway measurements

Customized analysis

Software options for every application

  • Simultaneous analysis of course and clearance signals
  • Detailed analysis of VOR and marker beacon signals
  • ATC communications signal analysis
  • Testing of ground based augmentation systems (GBAS/SCAT) for satellite navigation
  • NDB, low IF and AF analysis
  • I/Q data streaming
  • Integrated data recording
  • High measurement rate
  • RF and AF spectrum analysis
  • AF time domain analysis

VOR measurement
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VOR measurement

Manual VOR measurement with EVSG1000 and EVS-Z3

Hardware options and accessories

Ideal for everyday measurement tasks in the field

  • Compact, robust, lightweight
  • Battery-powered field measurements
  • Weather and transit protection for mobile use
  • Safe transport in a hard shell transport case
  • ILS/VOR test antenna with carrying bag

ILS localizer measurement
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ILS localizer measurement

Manual ILS localizer measurement with EVSG1000 and EVS-Z3

Available options

Hardware options

Order number 1329.8809.02


Second signal processing unit

Simultaneous measurement of two different navaid signals


Order number 1329.8815.02


Battery management

Intelligent management of the integrated battery


Order number 1329.8821.02


Battery pack

Lithium-ion battery for measurements in the field (requires R&S®EVSG-B2)

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 1329.9086.02


AF time domain analysis


Order number 1329.9092.02


GPS support

External GPS device required (NMEA)


Order number 1329.9105.02


Data recording


Order number 1329.9111.02


High measurement rate


Order number 1329.9128.02



Recommended for field measurements


Order number 1329.9134.02


Power sensor support


Order number 1329.9157.02


I/Q data streaming


Order number 1329.8909.02


Soft bag


Order number 1323.1683.02


Carrying vest holster


Order number 1329.8915.02


Transport case


Order number 5200.6577.02


ILS (LLZ/GS)/VOR dipole antenna


Order number 5200.9999.00


Carrying bag for ILS (LLZ/GS)/VOR dipole antenna


Order number 5201.7760.00


Protective hard cover


Order number 1329.8967.02


19" adapter


Order number 1330.0289.02


Spare external power supply (100 V to 240 V)


Order number 1329.8921.02


Verification test software


Order number 0240.2193.24


Documentation of calibration values

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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.

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. Draw Period. This Draw begins January 01, 2020 to December 31, 2020. R&S reserves the right to change the end date of the Draw.

3. Participation. No purchase necessary. This Draw is limited to legal residents of the United States and Canada, age of 18 years or older, at the time of the submission. Employees of R&S, its affiliates, subsidiaries, distribution partners and agents, and immediate family members of each, are not eligible. Government agencies and institutions (including public universities), and their employees are not eligible to participate or receive prizes. This Draw is void where prohibited by law.

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6. Prize Description. There will be one (1) winner for each of one (1) of ten (10) R&S®RTB2000 Digital Oscilloscopes. R&S reserves the right to substitute a prize of equal or greater value in the event that the stated prize becomes unavailable. No cash equivalent or exchange is permitted. All federal, state and/or local income and other taxes or duties, if any, are the winner's sole responsibility.

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13. Winner Information. For the names of the winners, send a self-addressed stamped envelope to Rohde & Schwarz USA, Inc. at 6821 Benjamin Franklin Drive, Columbia, MD 21046.

ATTN: Winner – Rohde & Schwarz’ 10 years Rohde & Schwarz oscilloscopes Draw. Requests received after January 1, 2021, will not be fulfilled.

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