Next generation technologies in radar and satellite communication with high data rates call for innovative testing solutions to develop and manufacture RF components like voltage controlled oscillators (VCO). The R&S®FSPN phase noise analyzer increases efficiency and reproducibility of VCO characterization and phase noise measurements from lab to production.Voltage controlled oscillators are oscillators whose output frequency is controlled by means of an external tuning voltage, and they are used in a wide variety of electronic and RF applications like function generators, phase-locked loops including frequency synthesizers used in communication equipment. Different VCO design approaches yield different parameters and performance, and therefore it is important to measure or characterize VCOs under different conditions. This application note provides a short technical introduction to voltage controlled oscillators and explains the most common and the most important measurements made during the VCO characterization process.

17.05.2023 | AN-Nr. 1SL386

Learn more about ESSOR and how Rohde & Schwarz contributes to enhance the interoperability of mission-critical radio connectivity assets across domains.

R&S®SATCOM Link Observer: satellite communications monitoring solution for armed forces

R&S®MMC3000 Multimode Multirole Crypto Device - Product Brochure

Download our whitepaper to learn more about NewSpace user terminals, testing challenges and testing solutions.

Ever since Rohde & Schwarz installed the first transmitter back in 1949, we have offered market-leading solutions for satellite transmission. Learn more.

The CMX500 OBT is an all-in-one solution for advanced satellite communication (NR-NTN), offering robust capabilities such as multiband and multiorbit support, as well as channel emulation and fading capabilities. Demo video showcasing how the new tool Constellation Insight combined with the CMX500 OBT, simplifies the configuration and deployment of NTNs.

In the last decade, satellite communications projects have emerged that use non-geostationary satellite orbits (non-GSO) making access to the shared radio frequency spectrum even more important.

It emulates real-world channel conditions to validate satellite communication systems. When paired with the R&S®SMW200A signal generator and the R&S®FSW signal and spectrum analyzer, the R&S Space Nexus offers a complete testing solution that facilitates the development of advanced satellite technologies through realistic E2E testing in a controlled laboratory environment.

Learn more about why HF systems are seen as a reliable alternative to SATCOM, the national HF backbone, and Ship-Shore-Ship Buffer (SSSB).

This primer describes the fundamentals of vector network analysis, as well as practical instructions for improving accuracy, performing calibration, and making typical linear and time-domain measurements.

This video explains the principles of high precision GNSS, describes the sources of errors and how they are corrected as well as how correction data is distributed via the cellular network and satellite communications.

Visit us at the EuMW. We look forward to welcoming you at our Rohde & Schwarz booth.

23.03.2023 | Pressemitteilung | Sea

Rohde & Schwarz to supply liquid-cooled HF high-power transmitters to Norway for reliable and secure beyond line of sight (BLOS) communications in difficult terrain.

Watch this webinar and gain an overview of currently available BLOS communications solutions and latest developments in the field of HF communications.

This webinar will take you on a tour through the underlying theory behind antenna arrays and appropriate over-the-air measurement techniques using the latest in compact antenna test ranges.

Rohde & Schwarz portable monitoring systems are versatile tools for efficient field operations. They can be used for interference hunting, site surveys, on-site inspections and many other spectrum monitoring tasks.

NPR Measurements NPR Measurements NPR is core measurement within the satellite industry used to measure the linearity of an active component or full transmission path or channel within a satellite communication link. Industrialization within New Space Industrialization within New Space New Space brings a rapid change of testing in the satellite industry.

Overview of Rohde & Schwarz TRM and antenna testing. Explanation of all application fields.

The portfolio of Rohde & Schwarz Satellite intelligence solutions for passive interception and monitoring of satellite communications signals ranges from flexible, transportable solutions to complex stationary strategic systems for simultaneous interception of signals and services from multiple satellites.

The portfolio of Rohde & Schwarz Satellite intelligence solutions for passive interception and monitoring of satellite communications signals ranges from flexible, transportable solutions to complex stationary strategic systems for simultaneous interception of signals and services from multiple satellites.

solution and creating concise offer documents* Capturing market-relevant requirements for the development of future products and system solutions * Managing the complete bid team, including Systems Engineering, Product Management, Project Management and R&D departments as well as global sales * Completed university studies with relevant professional experience in sales and marketing * Knowledge in satellite

The R&S®HE800-DC30 expands the powerful handheld spectrum monitoring solutions from Rohde & Schwarz to 33 GHz

29.05.2024 | Pressemitteilung | Space

R&S®GSACSM from Rohde & Schwarz is a powerful and reliable tool for military SATCOM systems, enabling them to maintain reliable and secure communication links, even in challenging operational environments.

Webinare, Videos, Poster, White Paper und Application Notes und mehr – hier finden Sie alles Wissenswerte rund um die 5G-Technologie.

27.02.2023 | Pressemitteilung | Wireless communications

Rohde & Schwarz has partnered with Bullitt and MediaTek to fully test and verify the world’s first satellite-to-mobile messaging 5G smartphone in line with 3GPP Release 17. The groundbreaking test solution from Rohde & Schwarz verifies that SOS messaging and two-way messaging work reliably in no-coverage scenarios via non-terrestrial networks (NTN) in line with 3GPP. At MWC Barcelona, a test setup is showcased at the Rohde & Schwarz booth featuring a rugged 5G smartphone from Bullitt with integrated MediaTek 3GPP NTN Rel.17 chipset as DUT.

06.05.2022 | Pressemitteilung | Test & measurement

After the successful launch event in February, Rohde & Schwarz continues its program with the second free virtual event about satellite and space technologies. The company will present industry experts, who will take a close look on next steps on Non-Terrestrial Networks and satellite 5G/IOT.

Cover beyond line of sight (BLOS) communications with tactical HF communications from Rohde & Schwarz.

Vision for Satellite Communications in 5 & 6G networks – Airbus Dieser Vortrag behandelt die Rolle von GEO-, LEO- und MEO-Systemen in 5G- und 6G-Netzen und erläutert das bei Airbus verwendete Konzept eines vollständig vernetzten „Space Wide Web“ aus GEO-, MEO- und LEO-Satelliten, die alle zusammenarbeiten.

The Rohde & Schwarz HF high-power transmitters feature lower failure rates by minimizing thermal load on all transmitter components. Learn more.