Broad portfolio of VHF/UHF and HF radios for civil air traffic control

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R&S®CERTIUM® radios

Key facts

  • Full stack with VHF, UHF and HF radios
  • Compliant to ED-137
  • More than 35 years experience in the ATC radio market
  • More than 60,000 sold ATC radios around the globe
  • Voice and data communications

Brief description

Reliable software defined radios for air traffic control

The communication between pilots and controllers requires reliable and secure radios. CERTIUM® RADIOS cover the entire range used in ATC from HF to VHF and UHF with outstanding RF performances. The comprehensive portfolio of CERTIUM® RADIOS includes the brand-new R&S®Series5200, featuring an innovative security-by-design architecture and a cost efficient maintenance concept.
The extremely versatile and robust R&S®Series4100 completes the portfolio, providing reliable long-range communications.

Features & benefits

IP Capabilities

Smooth integration in your IP infrastructure

The CERTIUM® Radios are provided with IP interfaces. This ensure a smoth integration of the radio in a modern IP communication system, for reliable operations and efficient remote control.

Smooth integration in ATC communication system.
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Smooth integration in ATC communication system.

ED137 compliant

Easy integration with VoIP VCS

The CERTIUM® Radios support ED137 Voice over IP standard. Thanks to the field proven interoperability, the integration with any VoIP VCS or recorder has never been so easy.

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Safe operations with field proven reliability

Reliability is one of the key pillars of R&S DNA. You can rely on the excellent field-proven reliability figures of the  CERTIUM® Radios to ensure safe operations of air traffic control.

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Trusted partner

Extensive support during entire lifecycle

R&S supports it's customer throughtout the entire livecycle from expirienced system engineering thought the implementation phase and training to the professional service level agreement.

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Available options


VHF and UHF radio for civil air traffic control


VHF and UHF radio for civil air traffic control


HF radio for air traffic and naval communication


Radio control unit

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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.

8. R&S’ employees and members of their families and also person being familiar with the process of the draw and members of their families are excluded from filling the participation form.

9. No cash equivalent or exchange of prizes is allowed. Prizes are non-transferable. All taxes, levies, duties, fees and other charges levied in the participant´s country shall be borne by the participant.

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.

* “fast delivery” inside 7 working days applies to the Rohde & Schwarz in-house procedures from order processing through to available ex-factory to ship.