In order to provide thorough over-the-air (OTA) testing solutions for next-generation wireless technologies, Rohde & Schwarz and ETS-Lindgren are continuing their long-standing collaboration. ETS-Lindgren’s EMQuest software now incorporates the Rohde & Schwarz R&S SMBV100B vector signal generator and CMX500 one box signaling tester. The most recent standards, such as 5G FR1, 5G FR2, Wi-Fi 7, and A-GNSS, are supported by this partnership.
The chamber technology and EMQuest software from ETS-Lindgren are now integrated with the Rohde & Schwarz CMX500 one-box signaling tester and R&S SMBV100B vector signal generator. The two companies are continuing their collaboration to develop thorough testing capabilities for wireless technologies with this combination.
With compatibility for both cellular and non-cellular technologies, including 4G LTE, 5G NR FR1 and FR2, the most recent 5G RedCap technology, and Wi-Fi up to the most recent Wi-Fi 7 standard, the CMX500 provides a broad variety of device testing capabilities.
The R&S SMBV100B is a vector signal generator with ultra-high output power and fully calibrated wideband signal production that is a class leader.
It is a fully featured GNSS constellation simulator that, when used with the CMX500, can replicate and simulate realistic A-GNSS scenarios in controlled environments. By combining these Rohde & Schwarz equipment with EMQuest software and ETS-Lindgren’s anechoic chambers, strong turnkey solutions are produced that enable customers to stay up to date with the most recent developments in wireless technology.
These integrated solutions feature SISO and MIMO and have CTIA certification for 4G and 5G FR1. For 4G and 5G carrier combinations, carrier aggregation is available over hundreds of channels and bands.
With Rohde & Schwarz equipment and EMQuest software, additional technologies including Bluetooth®, Narrowband NTN, RedCap, and Wi-Fi up to version 7 are fully supported.
Key Comments
Christoph Pointer, Senior Vice President of Mobile Radio Tester at Rohde & Schwarz, said: “By integrating the CMX500 and SMBV100B with ETS-Lindgren’s flexible OTA systems, we enable customers to stay at the forefront of technology development and prepare for the next generation of wireless technologies. Together, we deliver an upgradeable solution that supports 4G, 5G, A-GNSS, Wi Fi 7 and other new and emerging technologies that are increasingly crucial for our customers.”
James Young, Director of Wireless Solutions at ETS-Lindgren, said: “The technology reach afforded by the CMX500 is industry-leading, it is truly converging toward a one box test for nearly all wireless protocols. This adds valuable peace-of-mind for our customers; they know that if the R&S instrumentation supports a certain protocol or technology, it can be added as a test option for the overall system. Technology upgrades extend the life and enhance the return on the initial system investment.”
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