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03.03.2025

KT has collaborated with Rohde & Schwarz and VIAVI Solutions to develop non-terrestrial network (NTN) technology that overcomes the disadvantages of long propagation delays in satellite communication environments. With this technology, a bandwidth of more than 10 Mbps is possible even between a geostationary (GEO) satellite and user device. This increased transmission efficiency was leveraged to successfully transmit full HD video. Visitors to Moble World Congress 2025 in Barcelona can see a demonstration of this technology at the KT booth in Hall 4, Stand 4A60.

04.12.2024

SKY Perfect JSAT has chosen a wireless network testbed from VIAVI and Rohde & Schwarz for technical testing to 3GPP 5G NTN standards.

21.02.2024

Rohde & Schwarz has reached a major milestone: its NTN Netop test solutions have been accepted as part of Skylo’s NTN Certification Program.

Level Range Extension of a Vector Signal Generator Using an External Amplifier

12.03.2025 | AN-Nr. 1GP143

16.05.2023

The virtual session includes a panel of industry experts and will focus on the European IRIS2 program and its role in building a secure and resilient satellite communications infrastructure.

The EPW launched in January 202,3 focuses on agile, secure, affordable and interoperable satellite communications. In this session, Koen Willems discusses the EDF European Protected Waveform (EPW) program that launched in January 2023. The EPW focuses on agile, secure, affordable and interoperable satellite communications.

Simplifying complexity in military SATCOM

03.12.2024

IRIS2 will create a multi-orbital communications infrastructure, dedicated to providing satellite communications services to governments and commercial users.

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

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

The event brings together over 13,000 professionals from around the region to explore the latest innovations and trends in broadcasting, satellite communications, and digital media. Dubai Dubai World Trade Centre UAE, Dubai, Dubai World Trade Centre, CABSAT, 2025, May

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

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

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

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

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.

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.

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.

23.03.2023

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.

29.05.2024

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.

27.02.2023

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

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.