Munich03-Jul-2019
Rohde & Schwarz direction finding systems provides valuable information for safe air traffic control.
Rohde & Schwarz direction finding systems have been in use at the six sites since the 1990s. However, the introduction of the 8.33 kHz channel spacing in aeronautical communications made it necessary to replace the devices. Rohde & Schwarz bid on and won the project in a public tender conducted by DFS. The DFS order not only encompasses the new R&S DF-ATC-S2 and R&S DF-ATC-S3 direction finding systems, it also includes extensive services for installation and commissioning. Rohde & Schwarz will also be responsible for adapting the interface to the existing DFS air traffic management system. DF data is transmitted via this system in order to merge it with information from other sources such as radar or ADS-B and display the results on ATC air traffic controller workstations.
The new direction finders are compact and suitable for outdoor applications. The entire system is enclosed in a weatherproof, air-conditioned housing and mounted directly on the mast. DFS does not have to provide additional weather protection for the sensitive electronics. The direction finders only need a power supply and an IP connection. They are extremely powerful, process signals digitally and can take bearings on several ATC frequencies simultaneously.
Direction finders are not mandatory for air traffic safety, but they greatly facilitate the work of air traffic controllers and contribute to aviation safety. The direction finders detect the direction of radio signals from the calling aircraft and transmit this information. This helps air traffic controllers instantaneously identify aircraft and prevent misunderstandings. Rohde & Schwarz direction finders reduce the risks associated with similar-sounding call signs and noisy radio communications in areas with increasingly dense air traffic.
Rohde & Schwarz
The Rohde & Schwarz technology group is among the trailblazers when it comes to paving the way for a safer and connected world with its leading solutions in test & measurement, technology systems, and networks & cybersecurity. Founded more than 85 years ago, the group is a reliable partner for industry and government customers around the globe. On June 30, 2022, Rohde & Schwarz had around 13,000 employees worldwide. The independent group achieved a net revenue of EUR 2.53 billion in the 2021/2022 fiscal year (July to June). The company is headquartered in Munich, Germany.
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG.
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